9674980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 24030720

約数和(自身を除く): 14355740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2383, 4060, 4766, 9532, 11915, 16681, 23830, 33362, 47660, 66724, 69107, 83405, 138214, 166810, 276428, 333620, 345535, 483749, 691070, 967498, 1382140, 1934996, 2418745, 4837490, 9674980]

約数ペア:

[(1, 9674980), (2, 4837490), (4, 2418745), (5, 1934996), (7, 1382140), (10, 967498), (14, 691070), (20, 483749), (28, 345535), (29, 333620), (35, 276428), (58, 166810), (70, 138214), (116, 83405), (140, 69107), (145, 66724), (203, 47660), (290, 33362), (406, 23830), (580, 16681), (812, 11915), (1015, 9532), (2030, 4766), (2383, 4060)]