1027444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 2066400

約数和(自身を除く): 1038956

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1229, 2458, 4916, 13519, 23351, 27038, 46702, 54076, 93404, 256861, 513722, 1027444]

約数ペア:

[(1, 1027444), (2, 513722), (4, 256861), (11, 93404), (19, 54076), (22, 46702), (38, 27038), (44, 23351), (76, 13519), (209, 4916), (418, 2458), (836, 1229)]