4920981618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{374333}}^1$

素因数の和:374658

約数の個数: 32

約数和(自身を含む): 11283924096

約数和(自身を除く): 6362942478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 13146, 374333, 748666, 1122999, 2245998, 2620331, 5240662, 7860993, 15721986, 117166229, 234332458, 351498687, 702997374, 820163603, 1640327206, 2460490809, 4920981618]

約数ペア:

[(1, 4920981618), (2, 2460490809), (3, 1640327206), (6, 820163603), (7, 702997374), (14, 351498687), (21, 234332458), (42, 117166229), (313, 15721986), (626, 7860993), (939, 5240662), (1878, 2620331), (2191, 2245998), (4382, 1122999), (6573, 748666), (13146, 374333)]