4536

素因数分解:

$2^3\times 3^4\times 7^1$

素因数の和:25

約数の個数: 40

約数和(自身を含む): 14520

約数和(自身を除く): 9984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536]

約数ペア:

[(1, 4536), (2, 2268), (3, 1512), (4, 1134), (6, 756), (7, 648), (8, 567), (9, 504), (12, 378), (14, 324), (18, 252), (21, 216), (24, 189), (27, 168), (28, 162), (36, 126), (42, 108), (54, 84), (56, 81), (63, 72)]