8259384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 23811840

約数和(自身を除く): 15552456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 233, 422, 466, 633, 699, 844, 932, 1266, 1398, 1477, 1631, 1688, 1864, 2532, 2796, 2954, 3262, 4431, 4893, 5064, 5592, 5908, 6524, 8862, 9786, 11816, 13048, 17724, 19572, 35448, 39144, 49163, 98326, 147489, 196652, 294978, 344141, 393304, 589956, 688282, 1032423, 1179912, 1376564, 2064846, 2753128, 4129692, 8259384]

約数ペア:

[(1, 8259384), (2, 4129692), (3, 2753128), (4, 2064846), (6, 1376564), (7, 1179912), (8, 1032423), (12, 688282), (14, 589956), (21, 393304), (24, 344141), (28, 294978), (42, 196652), (56, 147489), (84, 98326), (168, 49163), (211, 39144), (233, 35448), (422, 19572), (466, 17724), (633, 13048), (699, 11816), (844, 9786), (932, 8862), (1266, 6524), (1398, 5908), (1477, 5592), (1631, 5064), (1688, 4893), (1864, 4431), (2532, 3262), (2796, 2954)]