17894772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71011}}^1$

素因数の和:71028

約数の個数: 36

約数和(自身を含む): 51696736

約数和(自身を除く): 33801964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71011, 142022, 213033, 284044, 426066, 497077, 639099, 852132, 994154, 1278198, 1491231, 1988308, 2556396, 2982462, 4473693, 5964924, 8947386, 17894772]

約数ペア:

[(1, 17894772), (2, 8947386), (3, 5964924), (4, 4473693), (6, 2982462), (7, 2556396), (9, 1988308), (12, 1491231), (14, 1278198), (18, 994154), (21, 852132), (28, 639099), (36, 497077), (42, 426066), (63, 284044), (84, 213033), (126, 142022), (252, 71011)]