814151604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{136511}}^1$

素因数の和:136596

約数の個数: 48

約数和(自身を含む): 2201665536

約数和(自身を除く): 1387513932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 136511, 273022, 409533, 546044, 819066, 955577, 1638132, 1911154, 2866731, 3822308, 5733462, 9692281, 11466924, 19384562, 29076843, 38769124, 58153686, 67845967, 116307372, 135691934, 203537901, 271383868, 407075802, 814151604]

約数ペア:

[(1, 814151604), (2, 407075802), (3, 271383868), (4, 203537901), (6, 135691934), (7, 116307372), (12, 67845967), (14, 58153686), (21, 38769124), (28, 29076843), (42, 19384562), (71, 11466924), (84, 9692281), (142, 5733462), (213, 3822308), (284, 2866731), (426, 1911154), (497, 1638132), (852, 955577), (994, 819066), (1491, 546044), (1988, 409533), (2982, 273022), (5964, 136511)]