4359987436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1\times {\mathrm{4621}}^1$

素因数の和:5750

約数の個数: 48

約数和(自身を含む): 9011494912

約数和(自身を除く): 4651507476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1087, 2174, 4348, 4621, 7609, 9242, 15218, 18484, 30436, 32347, 33697, 64694, 67394, 129388, 134788, 143251, 235879, 286502, 471758, 573004, 943516, 1002757, 2005514, 4011028, 5023027, 10046054, 20092108, 35161189, 70322378, 140644756, 155713837, 311427674, 622855348, 1089996859, 2179993718, 4359987436]

約数ペア:

[(1, 4359987436), (2, 2179993718), (4, 1089996859), (7, 622855348), (14, 311427674), (28, 155713837), (31, 140644756), (62, 70322378), (124, 35161189), (217, 20092108), (434, 10046054), (868, 5023027), (1087, 4011028), (2174, 2005514), (4348, 1002757), (4621, 943516), (7609, 573004), (9242, 471758), (15218, 286502), (18484, 235879), (30436, 143251), (32347, 134788), (33697, 129388), (64694, 67394)]