4644384628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1257959}}^1$

素因数の和:1258047

約数の個数: 24

約数和(自身を含む): 8876165760

約数和(自身を除く): 4231781132

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 1257959, 2515918, 5031836, 16353467, 32706934, 65413868, 89315089, 178630178, 357260356, 1161096157, 2322192314, 4644384628]

約数ペア:

[(1, 4644384628), (2, 2322192314), (4, 1161096157), (13, 357260356), (26, 178630178), (52, 89315089), (71, 65413868), (142, 32706934), (284, 16353467), (923, 5031836), (1846, 2515918), (3692, 1257959)]