5511380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{39367}}^1$

素因数の和:39383

約数の個数: 24

約数和(自身を含む): 13227648

約数和(自身を除く): 7716268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 39367, 78734, 157468, 196835, 275569, 393670, 551138, 787340, 1102276, 1377845, 2755690, 5511380]

約数ペア:

[(1, 5511380), (2, 2755690), (4, 1377845), (5, 1102276), (7, 787340), (10, 551138), (14, 393670), (20, 275569), (28, 196835), (35, 157468), (70, 78734), (140, 39367)]