1857942

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 24

約数和(自身を含む): 4051944

約数和(自身を除く): 2194002

約数列:

[1, 2, 3, 6, 9, 18, 233, 443, 466, 699, 886, 1329, 1398, 2097, 2658, 3987, 4194, 7974, 103219, 206438, 309657, 619314, 928971, 1857942]

約数ペア:

[(1, 1857942), (2, 928971), (3, 619314), (6, 309657), (9, 206438), (18, 103219), (233, 7974), (443, 4194), (466, 3987), (699, 2658), (886, 2097), (1329, 1398)]