7942740456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{6754031}}^1$

素因数の和:6754054

約数の個数: 48

約数和(自身を含む): 23098789440

約数和(自身を除く): 15156048984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 6754031, 13508062, 20262093, 27016124, 40524186, 47278217, 54032248, 81048372, 94556434, 141834651, 162096744, 189112868, 283669302, 330947519, 378225736, 567338604, 661895038, 992842557, 1134677208, 1323790076, 1985685114, 2647580152, 3971370228, 7942740456]

約数ペア:

[(1, 7942740456), (2, 3971370228), (3, 2647580152), (4, 1985685114), (6, 1323790076), (7, 1134677208), (8, 992842557), (12, 661895038), (14, 567338604), (21, 378225736), (24, 330947519), (28, 283669302), (42, 189112868), (49, 162096744), (56, 141834651), (84, 94556434), (98, 81048372), (147, 54032248), (168, 47278217), (196, 40524186), (294, 27016124), (392, 20262093), (588, 13508062), (1176, 6754031)]