9379580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 24303888

約数和(自身を除く): 14924308

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 563, 595, 833, 980, 1126, 1190, 1666, 2252, 2380, 2815, 3332, 3941, 4165, 5630, 7882, 8330, 9571, 11260, 15764, 16660, 19142, 19705, 27587, 38284, 39410, 47855, 55174, 66997, 78820, 95710, 110348, 133994, 137935, 191420, 267988, 275870, 334985, 468979, 551740, 669970, 937958, 1339940, 1875916, 2344895, 4689790, 9379580]

約数ペア:

[(1, 9379580), (2, 4689790), (4, 2344895), (5, 1875916), (7, 1339940), (10, 937958), (14, 669970), (17, 551740), (20, 468979), (28, 334985), (34, 275870), (35, 267988), (49, 191420), (68, 137935), (70, 133994), (85, 110348), (98, 95710), (119, 78820), (140, 66997), (170, 55174), (196, 47855), (238, 39410), (245, 38284), (340, 27587), (476, 19705), (490, 19142), (563, 16660), (595, 15764), (833, 11260), (980, 9571), (1126, 8330), (1190, 7882), (1666, 5630), (2252, 4165), (2380, 3941), (2815, 3332)]