4991209272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{9903193}}^1$

素因数の和:9903212

約数の個数: 48

約数和(自身を含む): 15448982640

約数和(自身を除く): 10457773368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 9903193, 19806386, 29709579, 39612772, 59419158, 69322351, 79225544, 89128737, 118838316, 138644702, 178257474, 207967053, 237676632, 277289404, 356514948, 415934106, 554578808, 623901159, 713029896, 831868212, 1247802318, 1663736424, 2495604636, 4991209272]

約数ペア:

[(1, 4991209272), (2, 2495604636), (3, 1663736424), (4, 1247802318), (6, 831868212), (7, 713029896), (8, 623901159), (9, 554578808), (12, 415934106), (14, 356514948), (18, 277289404), (21, 237676632), (24, 207967053), (28, 178257474), (36, 138644702), (42, 118838316), (56, 89128737), (63, 79225544), (72, 69322351), (84, 59419158), (126, 39612772), (168, 29709579), (252, 19806386), (504, 9903193)]