2381684

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 4353888

約数和(自身を除く): 1972204

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 227, 244, 454, 908, 2623, 5246, 9761, 10492, 13847, 19522, 27694, 39044, 55388, 595421, 1190842, 2381684]

約数ペア:

[(1, 2381684), (2, 1190842), (4, 595421), (43, 55388), (61, 39044), (86, 27694), (122, 19522), (172, 13847), (227, 10492), (244, 9761), (454, 5246), (908, 2623)]