6465788

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4357}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 13178592

約数和(自身を除く): 6712804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 4357, 8714, 17428, 30499, 60998, 121996, 230921, 461842, 923684, 1616447, 3232894, 6465788]

約数ペア:

[(1, 6465788), (2, 3232894), (4, 1616447), (7, 923684), (14, 461842), (28, 230921), (53, 121996), (106, 60998), (212, 30499), (371, 17428), (742, 8714), (1484, 4357)]