4698890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3566

約数の個数: 32

約数和(自身を含む): 10177920

約数和(自身を除く): 5479030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3533, 7066, 17665, 24731, 35330, 49462, 67127, 123655, 134254, 247310, 335635, 469889, 671270, 939778, 2349445, 4698890]

約数ペア:

[(1, 4698890), (2, 2349445), (5, 939778), (7, 671270), (10, 469889), (14, 335635), (19, 247310), (35, 134254), (38, 123655), (70, 67127), (95, 49462), (133, 35330), (190, 24731), (266, 17665), (665, 7066), (1330, 3533)]