3975132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 10895360

約数和(自身を除く): 6920228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1279, 1554, 2558, 3108, 3837, 5116, 7674, 8953, 15348, 17906, 26859, 35812, 47323, 53718, 94646, 107436, 141969, 189292, 283938, 331261, 567876, 662522, 993783, 1325044, 1987566, 3975132]

約数ペア:

[(1, 3975132), (2, 1987566), (3, 1325044), (4, 993783), (6, 662522), (7, 567876), (12, 331261), (14, 283938), (21, 189292), (28, 141969), (37, 107436), (42, 94646), (74, 53718), (84, 47323), (111, 35812), (148, 26859), (222, 17906), (259, 15348), (444, 8953), (518, 7674), (777, 5116), (1036, 3837), (1279, 3108), (1554, 2558)]