1248606

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1056

約数の個数: 24

約数和(自身を含む): 2746224

約数和(自身を除く): 1497618

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 977, 1278, 1954, 2931, 5862, 8793, 17586, 69367, 138734, 208101, 416202, 624303, 1248606]

約数ペア:

[(1, 1248606), (2, 624303), (3, 416202), (6, 208101), (9, 138734), (18, 69367), (71, 17586), (142, 8793), (213, 5862), (426, 2931), (639, 1954), (977, 1278)]