4346290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 8568000

約数和(自身を除く): 4221710

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 499, 670, 871, 998, 1742, 2495, 4355, 4990, 6487, 8710, 12974, 32435, 33433, 64870, 66866, 167165, 334330, 434629, 869258, 2173145, 4346290]

約数ペア:

[(1, 4346290), (2, 2173145), (5, 869258), (10, 434629), (13, 334330), (26, 167165), (65, 66866), (67, 64870), (130, 33433), (134, 32435), (335, 12974), (499, 8710), (670, 6487), (871, 4990), (998, 4355), (1742, 2495)]