8471714132

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1\times {\mathrm{2801}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 17122237440

約数和(自身を除く): 8650523308

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 991, 1526, 1982, 2801, 3052, 3964, 5602, 6937, 11204, 13874, 19607, 27748, 39214, 78428, 108019, 216038, 305309, 432076, 610618, 756133, 1221236, 1512266, 2137163, 2775791, 3024532, 4274326, 5551582, 8548652, 11103164, 19430537, 38861074, 77722148, 302561219, 605122438, 1210244876, 2117928533, 4235857066, 8471714132]

約数ペア:

[(1, 8471714132), (2, 4235857066), (4, 2117928533), (7, 1210244876), (14, 605122438), (28, 302561219), (109, 77722148), (218, 38861074), (436, 19430537), (763, 11103164), (991, 8548652), (1526, 5551582), (1982, 4274326), (2801, 3024532), (3052, 2775791), (3964, 2137163), (5602, 1512266), (6937, 1221236), (11204, 756133), (13874, 610618), (19607, 432076), (27748, 305309), (39214, 216038), (78428, 108019)]