253848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1511}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 725760

約数和(自身を除く): 471912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1511, 3022, 4533, 6044, 9066, 10577, 12088, 18132, 21154, 31731, 36264, 42308, 63462, 84616, 126924, 253848]

約数ペア:

[(1, 253848), (2, 126924), (3, 84616), (4, 63462), (6, 42308), (7, 36264), (8, 31731), (12, 21154), (14, 18132), (21, 12088), (24, 10577), (28, 9066), (42, 6044), (56, 4533), (84, 3022), (168, 1511)]