7138242

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1747}}^1$

素因数の和:1982

約数の個数: 24

約数和(自身を含む): 15543216

約数和(自身を除く): 8404974

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 1747, 2043, 3494, 4086, 5241, 10482, 15723, 31446, 396569, 793138, 1189707, 2379414, 3569121, 7138242]

約数ペア:

[(1, 7138242), (2, 3569121), (3, 2379414), (6, 1189707), (9, 793138), (18, 396569), (227, 31446), (454, 15723), (681, 10482), (1362, 5241), (1747, 4086), (2043, 3494)]