9479540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 24562440

約数和(自身を除く): 15082900

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, 569, 595, 833, 980, 1138, 1190, 1666, 2276, 2380, 2845, 3332, 3983, 4165, 5690, 7966, 8330, 9673, 11380, 15932, 16660, 19346, 19915, 27881, 38692, 39830, 48365, 55762, 67711, 79660, 96730, 111524, 135422, 139405, 193460, 270844, 278810, 338555, 473977, 557620, 677110, 947954, 1354220, 1895908, 2369885, 4739770, 9479540]

約数ペア:

[(1, 9479540), (2, 4739770), (4, 2369885), (5, 1895908), (7, 1354220), (10, 947954), (14, 677110), (17, 557620), (20, 473977), (28, 338555), (34, 278810), (35, 270844), (49, 193460), (68, 139405), (70, 135422), (85, 111524), (98, 96730), (119, 79660), (140, 67711), (170, 55762), (196, 48365), (238, 39830), (245, 38692), (340, 27881), (476, 19915), (490, 19346), (569, 16660), (595, 15932), (833, 11380), (980, 9673), (1138, 8330), (1190, 7966), (1666, 5690), (2276, 4165), (2380, 3983), (2845, 3332)]