2860049584

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{823747}}^1$

素因数の和:823793

約数の個数: 40

約数和(自身を含む): 6537264128

約数和(自身を除く): 3677214544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 823747, 1647494, 3294988, 5766229, 6589976, 11532458, 13179952, 23064916, 25536157, 46129832, 51072314, 92259664, 102144628, 178753099, 204289256, 357506198, 408578512, 715012396, 1430024792, 2860049584]

約数ペア:

[(1, 2860049584), (2, 1430024792), (4, 715012396), (7, 408578512), (8, 357506198), (14, 204289256), (16, 178753099), (28, 102144628), (31, 92259664), (56, 51072314), (62, 46129832), (112, 25536157), (124, 23064916), (217, 13179952), (248, 11532458), (434, 6589976), (496, 5766229), (868, 3294988), (1736, 1647494), (3472, 823747)]