9490870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 17778528

約数和(自身を除く): 8287658

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 227, 370, 454, 565, 1130, 1135, 2270, 4181, 8362, 8399, 16798, 20905, 25651, 41810, 41995, 51302, 83990, 128255, 256510, 949087, 1898174, 4745435, 9490870]

約数ペア:

[(1, 9490870), (2, 4745435), (5, 1898174), (10, 949087), (37, 256510), (74, 128255), (113, 83990), (185, 51302), (226, 41995), (227, 41810), (370, 25651), (454, 20905), (565, 16798), (1130, 8399), (1135, 8362), (2270, 4181)]