2139941706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2441}}^1\times {\mathrm{20873}}^1$

素因数の和:23326

約数の個数: 32

約数和(自身を含む): 4893533568

約数和(自身を除く): 2753591862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2441, 4882, 7323, 14646, 17087, 20873, 34174, 41746, 51261, 62619, 102522, 125238, 146111, 292222, 438333, 876666, 50950993, 101901986, 152852979, 305705958, 356656951, 713313902, 1069970853, 2139941706]

約数ペア:

[(1, 2139941706), (2, 1069970853), (3, 713313902), (6, 356656951), (7, 305705958), (14, 152852979), (21, 101901986), (42, 50950993), (2441, 876666), (4882, 438333), (7323, 292222), (14646, 146111), (17087, 125238), (20873, 102522), (34174, 62619), (41746, 51261)]