2508212

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 5209344

約数和(自身を除く): 2701132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 191, 196, 268, 382, 469, 764, 938, 1337, 1876, 2674, 3283, 5348, 6566, 9359, 12797, 13132, 18718, 25594, 37436, 51188, 89579, 179158, 358316, 627053, 1254106, 2508212]

約数ペア:

[(1, 2508212), (2, 1254106), (4, 627053), (7, 358316), (14, 179158), (28, 89579), (49, 51188), (67, 37436), (98, 25594), (134, 18718), (191, 13132), (196, 12797), (268, 9359), (382, 6566), (469, 5348), (764, 3283), (938, 2674), (1337, 1876)]