7611380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{54367}}^1$

素因数の和:54383

約数の個数: 24

約数和(自身を含む): 18267648

約数和(自身を除く): 10656268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 54367, 108734, 217468, 271835, 380569, 543670, 761138, 1087340, 1522276, 1902845, 3805690, 7611380]

約数ペア:

[(1, 7611380), (2, 3805690), (4, 1902845), (5, 1522276), (7, 1087340), (10, 761138), (14, 543670), (20, 380569), (28, 271835), (35, 217468), (70, 108734), (140, 54367)]