2480453486

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1625461}}^1$

素因数の和:1625579

約数の個数: 16

約数和(自身を含む): 4291219680

約数和(自身を除く): 1810766194

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1625461, 3250922, 11378227, 22756454, 177175249, 354350498, 1240226743, 2480453486]

約数ペア:

[(1, 2480453486), (2, 1240226743), (7, 354350498), (14, 177175249), (109, 22756454), (218, 11378227), (763, 3250922), (1526, 1625461)]