2961808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10889}}^1$

素因数の和:10914

約数の個数: 20

約数和(自身を含む): 6076620

約数和(自身を除く): 3114812

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10889, 21778, 43556, 87112, 174224, 185113, 370226, 740452, 1480904, 2961808]

約数ペア:

[(1, 2961808), (2, 1480904), (4, 740452), (8, 370226), (16, 185113), (17, 174224), (34, 87112), (68, 43556), (136, 21778), (272, 10889)]