992556

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 2548000

約数和(自身を除く): 1555444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 349, 474, 698, 711, 948, 1047, 1396, 1422, 2094, 2844, 3141, 4188, 6282, 12564, 27571, 55142, 82713, 110284, 165426, 248139, 330852, 496278, 992556]

約数ペア:

[(1, 992556), (2, 496278), (3, 330852), (4, 248139), (6, 165426), (9, 110284), (12, 82713), (18, 55142), (36, 27571), (79, 12564), (158, 6282), (237, 4188), (316, 3141), (349, 2844), (474, 2094), (698, 1422), (711, 1396), (948, 1047)]