2825928

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{89}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 9310950

約数和(自身を除く): 6485022

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 89, 98, 108, 126, 147, 162, 168, 178, 189, 196, 216, 252, 267, 294, 324, 356, 378, 392, 441, 504, 534, 567, 588, 623, 648, 712, 756, 801, 882, 1068, 1134, 1176, 1246, 1323, 1512, 1602, 1764, 1869, 2136, 2268, 2403, 2492, 2646, 3204, 3528, 3738, 3969, 4361, 4536, 4806, 4984, 5292, 5607, 6408, 7209, 7476, 7938, 8722, 9612, 10584, 11214, 13083, 14418, 14952, 15876, 16821, 17444, 19224, 22428, 26166, 28836, 31752, 33642, 34888, 39249, 44856, 50463, 52332, 57672, 67284, 78498, 100926, 104664, 117747, 134568, 156996, 201852, 235494, 313992, 353241, 403704, 470988, 706482, 941976, 1412964, 2825928]

約数ペア:

[(1, 2825928), (2, 1412964), (3, 941976), (4, 706482), (6, 470988), (7, 403704), (8, 353241), (9, 313992), (12, 235494), (14, 201852), (18, 156996), (21, 134568), (24, 117747), (27, 104664), (28, 100926), (36, 78498), (42, 67284), (49, 57672), (54, 52332), (56, 50463), (63, 44856), (72, 39249), (81, 34888), (84, 33642), (89, 31752), (98, 28836), (108, 26166), (126, 22428), (147, 19224), (162, 17444), (168, 16821), (178, 15876), (189, 14952), (196, 14418), (216, 13083), (252, 11214), (267, 10584), (294, 9612), (324, 8722), (356, 7938), (378, 7476), (392, 7209), (441, 6408), (504, 5607), (534, 5292), (567, 4984), (588, 4806), (623, 4536), (648, 4361), (712, 3969), (756, 3738), (801, 3528), (882, 3204), (1068, 2646), (1134, 2492), (1176, 2403), (1246, 2268), (1323, 2136), (1512, 1869), (1602, 1764)]