349421954

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{3881}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 614908800

約数和(自身を除く): 265486846

約数列:

[1, 2, 7, 14, 59, 109, 118, 218, 413, 763, 826, 1526, 3881, 6431, 7762, 12862, 27167, 45017, 54334, 90034, 228979, 423029, 457958, 846058, 1602853, 2961203, 3205706, 5922406, 24958711, 49917422, 174710977, 349421954]

約数ペア:

[(1, 349421954), (2, 174710977), (7, 49917422), (14, 24958711), (59, 5922406), (109, 3205706), (118, 2961203), (218, 1602853), (413, 846058), (763, 457958), (826, 423029), (1526, 228979), (3881, 90034), (6431, 54334), (7762, 45017), (12862, 27167)]