4912594855

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{19963}}^1$

素因数の和:20143

約数の個数: 32

約数和(自身を含む): 6899558400

約数和(自身を除く): 1986963545

約数列:

[1, 5, 7, 35, 79, 89, 395, 445, 553, 623, 2765, 3115, 7031, 19963, 35155, 49217, 99815, 139741, 246085, 698705, 1577077, 1776707, 7885385, 8883535, 11039539, 12436949, 55197695, 62184745, 140359853, 701799265, 982518971, 4912594855]

約数ペア:

[(1, 4912594855), (5, 982518971), (7, 701799265), (35, 140359853), (79, 62184745), (89, 55197695), (395, 12436949), (445, 11039539), (553, 8883535), (623, 7885385), (2765, 1776707), (3115, 1577077), (7031, 698705), (19963, 246085), (35155, 139741), (49217, 99815)]