1813896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 5803200

約数和(自身を除く): 3989304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 61, 63, 72, 84, 118, 122, 126, 168, 177, 183, 236, 244, 252, 354, 366, 413, 427, 472, 488, 504, 531, 549, 708, 732, 826, 854, 1062, 1098, 1239, 1281, 1416, 1464, 1652, 1708, 2124, 2196, 2478, 2562, 3304, 3416, 3599, 3717, 3843, 4248, 4392, 4956, 5124, 7198, 7434, 7686, 9912, 10248, 10797, 14396, 14868, 15372, 21594, 25193, 28792, 29736, 30744, 32391, 43188, 50386, 64782, 75579, 86376, 100772, 129564, 151158, 201544, 226737, 259128, 302316, 453474, 604632, 906948, 1813896]

約数ペア:

[(1, 1813896), (2, 906948), (3, 604632), (4, 453474), (6, 302316), (7, 259128), (8, 226737), (9, 201544), (12, 151158), (14, 129564), (18, 100772), (21, 86376), (24, 75579), (28, 64782), (36, 50386), (42, 43188), (56, 32391), (59, 30744), (61, 29736), (63, 28792), (72, 25193), (84, 21594), (118, 15372), (122, 14868), (126, 14396), (168, 10797), (177, 10248), (183, 9912), (236, 7686), (244, 7434), (252, 7198), (354, 5124), (366, 4956), (413, 4392), (427, 4248), (472, 3843), (488, 3717), (504, 3599), (531, 3416), (549, 3304), (708, 2562), (732, 2478), (826, 2196), (854, 2124), (1062, 1708), (1098, 1652), (1239, 1464), (1281, 1416)]