3973840490

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^2\times {\mathrm{31121}}^1$

素因数の和:31354

約数の個数: 24

約数和(自身を含む): 7217005068

約数和(自身を除く): 3243164578

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 12769, 25538, 31121, 62242, 63845, 127690, 155605, 311210, 3516673, 7033346, 17583365, 35166730, 397384049, 794768098, 1986920245, 3973840490]

約数ペア:

[(1, 3973840490), (2, 1986920245), (5, 794768098), (10, 397384049), (113, 35166730), (226, 17583365), (565, 7033346), (1130, 3516673), (12769, 311210), (25538, 155605), (31121, 127690), (62242, 63845)]