1200441004

素因数分解:

$2^2\times 7^3\times {\mathrm{874957}}^1$

素因数の和:874982

約数の個数: 24

約数和(自身を含む): 2449882400

約数和(自身を除く): 1249441396

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 874957, 1749914, 3499828, 6124699, 12249398, 24498796, 42872893, 85745786, 171491572, 300110251, 600220502, 1200441004]

約数ペア:

[(1, 1200441004), (2, 600220502), (4, 300110251), (7, 171491572), (14, 85745786), (28, 42872893), (49, 24498796), (98, 12249398), (196, 6124699), (343, 3499828), (686, 1749914), (1372, 874957)]