3937482416

素因数分解:

$2^4\times 7^2\times {\mathrm{1021}}^1\times {\mathrm{4919}}^1$

素因数の和:5962

約数の個数: 60

約数和(自身を含む): 8884900080

約数和(自身を除く): 4947417664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1021, 2042, 4084, 4919, 7147, 8168, 9838, 14294, 16336, 19676, 28588, 34433, 39352, 50029, 57176, 68866, 78704, 100058, 114352, 137732, 200116, 241031, 275464, 400232, 482062, 550928, 800464, 964124, 1928248, 3856496, 5022299, 10044598, 20089196, 35156093, 40178392, 70312186, 80356784, 140624372, 246092651, 281248744, 492185302, 562497488, 984370604, 1968741208, 3937482416]

約数ペア:

[(1, 3937482416), (2, 1968741208), (4, 984370604), (7, 562497488), (8, 492185302), (14, 281248744), (16, 246092651), (28, 140624372), (49, 80356784), (56, 70312186), (98, 40178392), (112, 35156093), (196, 20089196), (392, 10044598), (784, 5022299), (1021, 3856496), (2042, 1928248), (4084, 964124), (4919, 800464), (7147, 550928), (8168, 482062), (9838, 400232), (14294, 275464), (16336, 241031), (19676, 200116), (28588, 137732), (34433, 114352), (39352, 100058), (50029, 78704), (57176, 68866)]