1490962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 24

約数和(自身を含む): 2523276

約数和(自身を除く): 1032314

約数列:

[1, 2, 11, 22, 61, 101, 121, 122, 202, 242, 671, 1111, 1342, 2222, 6161, 7381, 12221, 12322, 14762, 24442, 67771, 135542, 745481, 1490962]

約数ペア:

[(1, 1490962), (2, 745481), (11, 135542), (22, 67771), (61, 24442), (101, 14762), (121, 12322), (122, 12221), (202, 7381), (242, 6161), (671, 2222), (1111, 1342)]