10438750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{1193}}^1$

素因数の和:1222

約数の個数: 40

約数和(自身を含む): 22380336

約数和(自身を除く): 11941586

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 625, 875, 1193, 1250, 1750, 2386, 4375, 5965, 8351, 8750, 11930, 16702, 29825, 41755, 59650, 83510, 149125, 208775, 298250, 417550, 745625, 1043875, 1491250, 2087750, 5219375, 10438750]

約数ペア:

[(1, 10438750), (2, 5219375), (5, 2087750), (7, 1491250), (10, 1043875), (14, 745625), (25, 417550), (35, 298250), (50, 208775), (70, 149125), (125, 83510), (175, 59650), (250, 41755), (350, 29825), (625, 16702), (875, 11930), (1193, 8750), (1250, 8351), (1750, 5965), (2386, 4375)]