2172841272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4311193}}^1$

素因数の和:4311212

約数の個数: 48

約数和(自身を含む): 6725462640

約数和(自身を除く): 4552621368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4311193, 8622386, 12933579, 17244772, 25867158, 30178351, 34489544, 38800737, 51734316, 60356702, 77601474, 90535053, 103468632, 120713404, 155202948, 181070106, 241426808, 271605159, 310405896, 362140212, 543210318, 724280424, 1086420636, 2172841272]

約数ペア:

[(1, 2172841272), (2, 1086420636), (3, 724280424), (4, 543210318), (6, 362140212), (7, 310405896), (8, 271605159), (9, 241426808), (12, 181070106), (14, 155202948), (18, 120713404), (21, 103468632), (24, 90535053), (28, 77601474), (36, 60356702), (42, 51734316), (56, 38800737), (63, 34489544), (72, 30178351), (84, 25867158), (126, 17244772), (168, 12933579), (252, 8622386), (504, 4311193)]