9140458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 6100502

約数列:

[1, 2, 17, 34, 41, 79, 82, 83, 158, 166, 697, 1343, 1394, 1411, 2686, 2822, 3239, 3403, 6478, 6557, 6806, 13114, 55063, 57851, 110126, 111469, 115702, 222938, 268837, 537674, 4570229, 9140458]

約数ペア:

[(1, 9140458), (2, 4570229), (17, 537674), (34, 268837), (41, 222938), (79, 115702), (82, 111469), (83, 110126), (158, 57851), (166, 55063), (697, 13114), (1343, 6806), (1394, 6557), (1411, 6478), (2686, 3403), (2822, 3239)]