2374403296321

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{75403}}^1\times {\mathrm{27941}}^1$

素因数の和:103381

約数の個数: 24

約数和(自身を含む): 2882291961024

約数和(自身を除く): 507888664703

約数列:

[1, 7, 23, 49, 161, 1127, 27941, 75403, 195587, 527821, 642643, 1369109, 1734269, 3694747, 4498501, 12139883, 31489507, 84979181, 2106835223, 14747846561, 48457210129, 103234925927, 339200470903, 2374403296321]

約数ペア:

[(1, 2374403296321), (7, 339200470903), (23, 103234925927), (49, 48457210129), (161, 14747846561), (1127, 2106835223), (27941, 84979181), (75403, 31489507), (195587, 12139883), (527821, 4498501), (642643, 3694747), (1369109, 1734269)]