31234474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1871}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 49735296

約数和(自身を除く): 18500822

約数列:

[1, 2, 17, 34, 491, 982, 1871, 3742, 8347, 16694, 31807, 63614, 918661, 1837322, 15617237, 31234474]

約数ペア:

[(1, 31234474), (2, 15617237), (17, 1837322), (34, 918661), (491, 63614), (982, 31807), (1871, 16694), (3742, 8347)]