7939512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 25920000

約数和(自身を除く): 17980488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 89, 108, 118, 126, 168, 177, 178, 189, 216, 236, 252, 267, 354, 356, 378, 413, 472, 504, 531, 534, 623, 708, 712, 756, 801, 826, 1062, 1068, 1239, 1246, 1416, 1512, 1593, 1602, 1652, 1869, 2124, 2136, 2403, 2478, 2492, 3186, 3204, 3304, 3717, 3738, 4248, 4806, 4956, 4984, 5251, 5607, 6372, 6408, 7434, 7476, 9612, 9912, 10502, 11151, 11214, 12744, 14868, 14952, 15753, 16821, 19224, 21004, 22302, 22428, 29736, 31506, 33642, 36757, 42008, 44604, 44856, 47259, 63012, 67284, 73514, 89208, 94518, 110271, 126024, 134568, 141777, 147028, 189036, 220542, 283554, 294056, 330813, 378072, 441084, 567108, 661626, 882168, 992439, 1134216, 1323252, 1984878, 2646504, 3969756, 7939512]

約数ペア:

[(1, 7939512), (2, 3969756), (3, 2646504), (4, 1984878), (6, 1323252), (7, 1134216), (8, 992439), (9, 882168), (12, 661626), (14, 567108), (18, 441084), (21, 378072), (24, 330813), (27, 294056), (28, 283554), (36, 220542), (42, 189036), (54, 147028), (56, 141777), (59, 134568), (63, 126024), (72, 110271), (84, 94518), (89, 89208), (108, 73514), (118, 67284), (126, 63012), (168, 47259), (177, 44856), (178, 44604), (189, 42008), (216, 36757), (236, 33642), (252, 31506), (267, 29736), (354, 22428), (356, 22302), (378, 21004), (413, 19224), (472, 16821), (504, 15753), (531, 14952), (534, 14868), (623, 12744), (708, 11214), (712, 11151), (756, 10502), (801, 9912), (826, 9612), (1062, 7476), (1068, 7434), (1239, 6408), (1246, 6372), (1416, 5607), (1512, 5251), (1593, 4984), (1602, 4956), (1652, 4806), (1869, 4248), (2124, 3738), (2136, 3717), (2403, 3304), (2478, 3204), (2492, 3186)]