425057322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{86711}}^1$

素因数の和:86778

約数の個数: 32

約数和(自身を含む): 915678720

約数和(自身を除く): 490621398

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 86711, 173422, 260133, 520266, 1647509, 3295018, 3728573, 4942527, 7457146, 9885054, 11185719, 22371438, 70842887, 141685774, 212528661, 425057322]

約数ペア:

[(1, 425057322), (2, 212528661), (3, 141685774), (6, 70842887), (19, 22371438), (38, 11185719), (43, 9885054), (57, 7457146), (86, 4942527), (114, 3728573), (129, 3295018), (258, 1647509), (817, 520266), (1634, 260133), (2451, 173422), (4902, 86711)]