6401562

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 13369344

約数和(自身を除く): 6967782

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 271, 381, 542, 762, 813, 1626, 3937, 7874, 8401, 11811, 16802, 23622, 25203, 34417, 50406, 68834, 103251, 206502, 1066927, 2133854, 3200781, 6401562]

約数ペア:

[(1, 6401562), (2, 3200781), (3, 2133854), (6, 1066927), (31, 206502), (62, 103251), (93, 68834), (127, 50406), (186, 34417), (254, 25203), (271, 23622), (381, 16802), (542, 11811), (762, 8401), (813, 7874), (1626, 3937)]