9432740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 21141120

約数和(自身を除く): 11708380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 103, 190, 206, 241, 380, 412, 482, 515, 964, 1030, 1205, 1957, 2060, 2410, 3914, 4579, 4820, 7828, 9158, 9785, 18316, 19570, 22895, 24823, 39140, 45790, 49646, 91580, 99292, 124115, 248230, 471637, 496460, 943274, 1886548, 2358185, 4716370, 9432740]

約数ペア:

[(1, 9432740), (2, 4716370), (4, 2358185), (5, 1886548), (10, 943274), (19, 496460), (20, 471637), (38, 248230), (76, 124115), (95, 99292), (103, 91580), (190, 49646), (206, 45790), (241, 39140), (380, 24823), (412, 22895), (482, 19570), (515, 18316), (964, 9785), (1030, 9158), (1205, 7828), (1957, 4820), (2060, 4579), (2410, 3914)]