8491644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 25346048

約数和(自身を除く): 16854404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1087, 1116, 1302, 1953, 2174, 2604, 3261, 3906, 4348, 6522, 7609, 7812, 9783, 13044, 15218, 19566, 22827, 30436, 33697, 39132, 45654, 67394, 68481, 91308, 101091, 134788, 136962, 202182, 235879, 273924, 303273, 404364, 471758, 606546, 707637, 943516, 1213092, 1415274, 2122911, 2830548, 4245822, 8491644]

約数ペア:

[(1, 8491644), (2, 4245822), (3, 2830548), (4, 2122911), (6, 1415274), (7, 1213092), (9, 943516), (12, 707637), (14, 606546), (18, 471758), (21, 404364), (28, 303273), (31, 273924), (36, 235879), (42, 202182), (62, 136962), (63, 134788), (84, 101091), (93, 91308), (124, 68481), (126, 67394), (186, 45654), (217, 39132), (252, 33697), (279, 30436), (372, 22827), (434, 19566), (558, 15218), (651, 13044), (868, 9783), (1087, 7812), (1116, 7609), (1302, 6522), (1953, 4348), (2174, 3906), (2604, 3261)]