8476540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 19105632

約数和(自身を除く): 10629092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 233, 340, 428, 466, 535, 932, 1070, 1165, 1819, 2140, 2330, 3638, 3961, 4660, 7276, 7922, 9095, 15844, 18190, 19805, 24931, 36380, 39610, 49862, 79220, 99724, 124655, 249310, 423827, 498620, 847654, 1695308, 2119135, 4238270, 8476540]

約数ペア:

[(1, 8476540), (2, 4238270), (4, 2119135), (5, 1695308), (10, 847654), (17, 498620), (20, 423827), (34, 249310), (68, 124655), (85, 99724), (107, 79220), (170, 49862), (214, 39610), (233, 36380), (340, 24931), (428, 19805), (466, 18190), (535, 15844), (932, 9095), (1070, 7922), (1165, 7276), (1819, 4660), (2140, 3961), (2330, 3638)]