442382

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 16

約数和(自身を含む): 708480

約数和(自身を除く): 266098

約数列:

[1, 2, 23, 46, 59, 118, 163, 326, 1357, 2714, 3749, 7498, 9617, 19234, 221191, 442382]

約数ペア:

[(1, 442382), (2, 221191), (23, 19234), (46, 9617), (59, 7498), (118, 3749), (163, 2714), (326, 1357)]