4106778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 9090816

約数和(自身を除く): 4984038

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1423, 1443, 2846, 2886, 4269, 8538, 18499, 36998, 52651, 55497, 105302, 110994, 157953, 315906, 684463, 1368926, 2053389, 4106778]

約数ペア:

[(1, 4106778), (2, 2053389), (3, 1368926), (6, 684463), (13, 315906), (26, 157953), (37, 110994), (39, 105302), (74, 55497), (78, 52651), (111, 36998), (222, 18499), (481, 8538), (962, 4269), (1423, 2886), (1443, 2846)]