7940156

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2418

約数の個数: 36

約数和(自身を含む): 17121888

約数和(自身を除く): 9181732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 2383, 3332, 4766, 9532, 16681, 33362, 40511, 66724, 81022, 116767, 162044, 233534, 283577, 467068, 567154, 1134308, 1985039, 3970078, 7940156]

約数ペア:

[(1, 7940156), (2, 3970078), (4, 1985039), (7, 1134308), (14, 567154), (17, 467068), (28, 283577), (34, 233534), (49, 162044), (68, 116767), (98, 81022), (119, 66724), (196, 40511), (238, 33362), (476, 16681), (833, 9532), (1666, 4766), (2383, 3332)]