4247754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 10222080

約数和(自身を除く): 5974326

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 5323, 10646, 15969, 31938, 37261, 74522, 101137, 111783, 202274, 223566, 303411, 606822, 707959, 1415918, 2123877, 4247754]

約数ペア:

[(1, 4247754), (2, 2123877), (3, 1415918), (6, 707959), (7, 606822), (14, 303411), (19, 223566), (21, 202274), (38, 111783), (42, 101137), (57, 74522), (114, 37261), (133, 31938), (266, 15969), (399, 10646), (798, 5323)]