2747089778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1\times {\mathrm{13399}}^1$

素因数の和:17881

約数の個数: 16

約数和(自身を含む): 4301078400

約数和(自身を除く): 1553988622

約数列:

[1, 2, 23, 46, 4457, 8914, 13399, 26798, 102511, 205022, 308177, 616354, 59719343, 119438686, 1373544889, 2747089778]

約数ペア:

[(1, 2747089778), (2, 1373544889), (23, 119438686), (46, 59719343), (4457, 616354), (8914, 308177), (13399, 205022), (26798, 102511)]