2866291288

素因数分解:

$2^3\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{41851}}^1$

素因数の和:43087

約数の個数: 32

約数和(自身を含む): 6147221760

約数和(自身を除く): 3280930472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1223, 2446, 4892, 8561, 9784, 17122, 34244, 41851, 68488, 83702, 167404, 292957, 334808, 585914, 1171828, 2343656, 51183773, 102367546, 204735092, 358286411, 409470184, 716572822, 1433145644, 2866291288]

約数ペア:

[(1, 2866291288), (2, 1433145644), (4, 716572822), (7, 409470184), (8, 358286411), (14, 204735092), (28, 102367546), (56, 51183773), (1223, 2343656), (2446, 1171828), (4892, 585914), (8561, 334808), (9784, 292957), (17122, 167404), (34244, 83702), (41851, 68488)]