2508418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 4587840

約数和(自身を除く): 2079422

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 353, 374, 418, 646, 706, 3553, 3883, 6001, 6707, 7106, 7766, 12002, 13414, 66011, 73777, 114019, 132022, 147554, 228038, 1254209, 2508418]

約数ペア:

[(1, 2508418), (2, 1254209), (11, 228038), (17, 147554), (19, 132022), (22, 114019), (34, 73777), (38, 66011), (187, 13414), (209, 12002), (323, 7766), (353, 7106), (374, 6707), (418, 6001), (646, 3883), (706, 3553)]