421269426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1017559}}^1$

素因数の和:1017590

約数の個数: 24

約数和(自身を含む): 952436160

約数和(自身を除く): 531166734

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1017559, 2035118, 3052677, 6105354, 9158031, 18316062, 23403857, 46807714, 70211571, 140423142, 210634713, 421269426]

約数ペア:

[(1, 421269426), (2, 210634713), (3, 140423142), (6, 70211571), (9, 46807714), (18, 23403857), (23, 18316062), (46, 9158031), (69, 6105354), (138, 3052677), (207, 2035118), (414, 1017559)]