9914450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 22706880

約数和(自身を除く): 12792430

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2179, 2275, 4358, 4550, 10895, 15253, 21790, 28327, 30506, 54475, 56654, 76265, 108950, 141635, 152530, 198289, 283270, 381325, 396578, 708175, 762650, 991445, 1416350, 1982890, 4957225, 9914450]

約数ペア:

[(1, 9914450), (2, 4957225), (5, 1982890), (7, 1416350), (10, 991445), (13, 762650), (14, 708175), (25, 396578), (26, 381325), (35, 283270), (50, 198289), (65, 152530), (70, 141635), (91, 108950), (130, 76265), (175, 56654), (182, 54475), (325, 30506), (350, 28327), (455, 21790), (650, 15253), (910, 10895), (2179, 4550), (2275, 4358)]