23973474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2221}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 55034496

約数和(自身を除く): 31061022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 2221, 3598, 4442, 5397, 6663, 10794, 13326, 15547, 31094, 46641, 93282, 570797, 1141594, 1712391, 3424782, 3995579, 7991158, 11986737, 23973474]

約数ペア:

[(1, 23973474), (2, 11986737), (3, 7991158), (6, 3995579), (7, 3424782), (14, 1712391), (21, 1141594), (42, 570797), (257, 93282), (514, 46641), (771, 31094), (1542, 15547), (1799, 13326), (2221, 10794), (3598, 6663), (4442, 5397)]