2876978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 5152896

約数和(自身を除く): 2275918

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 283, 299, 391, 442, 566, 598, 782, 3679, 4811, 5083, 6509, 7358, 9622, 10166, 13018, 62543, 84617, 110653, 125086, 169234, 221306, 1438489, 2876978]

約数ペア:

[(1, 2876978), (2, 1438489), (13, 221306), (17, 169234), (23, 125086), (26, 110653), (34, 84617), (46, 62543), (221, 13018), (283, 10166), (299, 9622), (391, 7358), (442, 6509), (566, 5083), (598, 4811), (782, 3679)]