4711382420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{20341}}^1$

素因数の和:20700

約数の個数: 48

約数和(自身を含む): 10194271248

約数和(自身を除く): 5482888828

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 313, 370, 626, 740, 1252, 1565, 3130, 6260, 11581, 20341, 23162, 40682, 46324, 57905, 81364, 101705, 115810, 203410, 231620, 406820, 752617, 1505234, 3010468, 3763085, 6366733, 7526170, 12733466, 15052340, 25466932, 31833665, 63667330, 127334660, 235569121, 471138242, 942276484, 1177845605, 2355691210, 4711382420]

約数ペア:

[(1, 4711382420), (2, 2355691210), (4, 1177845605), (5, 942276484), (10, 471138242), (20, 235569121), (37, 127334660), (74, 63667330), (148, 31833665), (185, 25466932), (313, 15052340), (370, 12733466), (626, 7526170), (740, 6366733), (1252, 3763085), (1565, 3010468), (3130, 1505234), (6260, 752617), (11581, 406820), (20341, 231620), (23162, 203410), (40682, 115810), (46324, 101705), (57905, 81364)]