1391214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 3079296

約数和(自身を除く): 1688082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 197, 214, 321, 394, 591, 642, 1177, 1182, 2167, 2354, 3531, 4334, 6501, 7062, 13002, 21079, 42158, 63237, 126474, 231869, 463738, 695607, 1391214]

約数ペア:

[(1, 1391214), (2, 695607), (3, 463738), (6, 231869), (11, 126474), (22, 63237), (33, 42158), (66, 21079), (107, 13002), (197, 7062), (214, 6501), (321, 4334), (394, 3531), (591, 2354), (642, 2167), (1177, 1182)]