338131990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{4049}}^1$

素因数の和:5256

約数の個数: 32

約数和(自身を含む): 696340800

約数和(自身を除く): 358208810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1193, 2386, 4049, 5965, 8098, 8351, 11930, 16702, 20245, 28343, 40490, 41755, 56686, 83510, 141715, 283430, 4830457, 9660914, 24152285, 33813199, 48304570, 67626398, 169065995, 338131990]

約数ペア:

[(1, 338131990), (2, 169065995), (5, 67626398), (7, 48304570), (10, 33813199), (14, 24152285), (35, 9660914), (70, 4830457), (1193, 283430), (2386, 141715), (4049, 83510), (5965, 56686), (8098, 41755), (8351, 40490), (11930, 28343), (16702, 20245)]