2980788

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2791}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 7035840

約数和(自身を除く): 4055052

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 2791, 5582, 8373, 11164, 16746, 33492, 248399, 496798, 745197, 993596, 1490394, 2980788]

約数ペア:

[(1, 2980788), (2, 1490394), (3, 993596), (4, 745197), (6, 496798), (12, 248399), (89, 33492), (178, 16746), (267, 11164), (356, 8373), (534, 5582), (1068, 2791)]