2122904

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 2473576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 227, 334, 454, 668, 908, 1169, 1336, 1589, 1816, 2338, 3178, 4676, 6356, 9352, 12712, 37909, 75818, 151636, 265363, 303272, 530726, 1061452, 2122904]

約数ペア:

[(1, 2122904), (2, 1061452), (4, 530726), (7, 303272), (8, 265363), (14, 151636), (28, 75818), (56, 37909), (167, 12712), (227, 9352), (334, 6356), (454, 4676), (668, 3178), (908, 2338), (1169, 1816), (1336, 1589)]