74380446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{590321}}^1$

素因数の和:590336

約数の個数: 24

約数和(自身を含む): 184180464

約数和(自身を除く): 109800018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 590321, 1180642, 1770963, 3541926, 4132247, 5312889, 8264494, 10625778, 12396741, 24793482, 37190223, 74380446]

約数ペア:

[(1, 74380446), (2, 37190223), (3, 24793482), (6, 12396741), (7, 10625778), (9, 8264494), (14, 5312889), (18, 4132247), (21, 3541926), (42, 1770963), (63, 1180642), (126, 590321)]