4079586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 9406080

約数和(自身を除く): 5326494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 709, 822, 959, 1418, 1918, 2127, 2877, 4254, 4963, 5754, 9926, 14889, 29778, 97133, 194266, 291399, 582798, 679931, 1359862, 2039793, 4079586]

約数ペア:

[(1, 4079586), (2, 2039793), (3, 1359862), (6, 679931), (7, 582798), (14, 291399), (21, 194266), (42, 97133), (137, 29778), (274, 14889), (411, 9926), (709, 5754), (822, 4963), (959, 4254), (1418, 2877), (1918, 2127)]