325892

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 663936

約数和(自身を除く): 338044

約数列:

[1, 2, 4, 7, 14, 28, 103, 113, 206, 226, 412, 452, 721, 791, 1442, 1582, 2884, 3164, 11639, 23278, 46556, 81473, 162946, 325892]

約数ペア:

[(1, 325892), (2, 162946), (4, 81473), (7, 46556), (14, 23278), (28, 11639), (103, 3164), (113, 2884), (206, 1582), (226, 1442), (412, 791), (452, 721)]