1122716

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 2273376

約数和(自身を除く): 1150660

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 397, 404, 707, 794, 1414, 1588, 2779, 2828, 5558, 11116, 40097, 80194, 160388, 280679, 561358, 1122716]

約数ペア:

[(1, 1122716), (2, 561358), (4, 280679), (7, 160388), (14, 80194), (28, 40097), (101, 11116), (202, 5558), (397, 2828), (404, 2779), (707, 1588), (794, 1414)]