9138430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6904

約数の個数: 32

約数和(自身を含む): 19791360

約数和(自身を除く): 10652930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 6871, 13742, 34355, 48097, 68710, 96194, 130549, 240485, 261098, 480970, 652745, 913843, 1305490, 1827686, 4569215, 9138430]

約数ペア:

[(1, 9138430), (2, 4569215), (5, 1827686), (7, 1305490), (10, 913843), (14, 652745), (19, 480970), (35, 261098), (38, 240485), (70, 130549), (95, 96194), (133, 68710), (190, 48097), (266, 34355), (665, 13742), (1330, 6871)]