126372484

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{8867}}^1$

素因数の和:9387

約数の個数: 24

約数和(自身を含む): 253270080

約数和(自身を除く): 126897596

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 8867, 14252, 17734, 35468, 62069, 124138, 248276, 4513303, 9026606, 18053212, 31593121, 63186242, 126372484]

約数ペア:

[(1, 126372484), (2, 63186242), (4, 31593121), (7, 18053212), (14, 9026606), (28, 4513303), (509, 248276), (1018, 124138), (2036, 62069), (3563, 35468), (7126, 17734), (8867, 14252)]