3781552

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:1996

約数の個数: 20

約数和(自身を含む): 7388416

約数和(自身を除く): 3606864

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1861, 2032, 3722, 7444, 14888, 29776, 236347, 472694, 945388, 1890776, 3781552]

約数ペア:

[(1, 3781552), (2, 1890776), (4, 945388), (8, 472694), (16, 236347), (127, 29776), (254, 14888), (508, 7444), (1016, 3722), (1861, 2032)]