25387404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1747}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 68130048

約数和(自身を除く): 42742644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 1038, 1211, 1747, 2076, 2422, 3494, 3633, 4844, 5241, 6988, 7266, 10482, 12229, 14532, 20964, 24458, 36687, 48916, 73374, 146748, 302231, 604462, 906693, 1208924, 1813386, 2115617, 3626772, 4231234, 6346851, 8462468, 12693702, 25387404]

約数ペア:

[(1, 25387404), (2, 12693702), (3, 8462468), (4, 6346851), (6, 4231234), (7, 3626772), (12, 2115617), (14, 1813386), (21, 1208924), (28, 906693), (42, 604462), (84, 302231), (173, 146748), (346, 73374), (519, 48916), (692, 36687), (1038, 24458), (1211, 20964), (1747, 14532), (2076, 12229), (2422, 10482), (3494, 7266), (3633, 6988), (4844, 5241)]