2621014788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31202557}}^1$

素因数の和:31202571

約数の個数: 24

約数和(自身を含む): 6989372992

約数和(自身を除く): 4368358204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31202557, 62405114, 93607671, 124810228, 187215342, 218417899, 374430684, 436835798, 655253697, 873671596, 1310507394, 2621014788]

約数ペア:

[(1, 2621014788), (2, 1310507394), (3, 873671596), (4, 655253697), (6, 436835798), (7, 374430684), (12, 218417899), (14, 187215342), (21, 124810228), (28, 93607671), (42, 62405114), (84, 31202557)]