2350047021

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{5197}}^1$

素因数の和:5621

約数の個数: 32

約数和(自身を含む): 3650742528

約数和(自身を除く): 1300695507

約数列:

[1, 3, 7, 21, 61, 183, 353, 427, 1059, 1281, 2471, 5197, 7413, 15591, 21533, 36379, 64599, 109137, 150731, 317017, 452193, 951051, 1834541, 2219119, 5503623, 6657357, 12841787, 38525361, 111907001, 335721003, 783349007, 2350047021]

約数ペア:

[(1, 2350047021), (3, 783349007), (7, 335721003), (21, 111907001), (61, 38525361), (183, 12841787), (353, 6657357), (427, 5503623), (1059, 2219119), (1281, 1834541), (2471, 951051), (5197, 452193), (7413, 317017), (15591, 150731), (21533, 109137), (36379, 64599)]