2398128

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 6332928

約数和(自身を除く): 3934800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1063, 1128, 2126, 2256, 3189, 4252, 6378, 8504, 12756, 17008, 25512, 49961, 51024, 99922, 149883, 199844, 299766, 399688, 599532, 799376, 1199064, 2398128]

約数ペア:

[(1, 2398128), (2, 1199064), (3, 799376), (4, 599532), (6, 399688), (8, 299766), (12, 199844), (16, 149883), (24, 99922), (47, 51024), (48, 49961), (94, 25512), (141, 17008), (188, 12756), (282, 8504), (376, 6378), (564, 4252), (752, 3189), (1063, 2256), (1128, 2126)]