4258821788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2641949}}^1$

素因数の和:2641997

約数の個数: 24

約数和(自身を含む): 8285155200

約数和(自身を除く): 4026333412

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2641949, 5283898, 10567796, 34345337, 68690674, 81900419, 137381348, 163800838, 327601676, 1064705447, 2129410894, 4258821788]

約数ペア:

[(1, 4258821788), (2, 2129410894), (4, 1064705447), (13, 327601676), (26, 163800838), (31, 137381348), (52, 81900419), (62, 68690674), (124, 34345337), (403, 10567796), (806, 5283898), (1612, 2641949)]