904244406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{313321}}^1$

素因数の和:313376

約数の個数: 32

約数和(自身を含む): 2000247648

約数和(自身を除く): 1096003242

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 313321, 626642, 939963, 1879926, 4073173, 8146346, 11592877, 12219519, 23185754, 24439038, 34778631, 69557262, 150707401, 301414802, 452122203, 904244406]

約数ペア:

[(1, 904244406), (2, 452122203), (3, 301414802), (6, 150707401), (13, 69557262), (26, 34778631), (37, 24439038), (39, 23185754), (74, 12219519), (78, 11592877), (111, 8146346), (222, 4073173), (481, 1879926), (962, 939963), (1443, 626642), (2886, 313321)]