1720322

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 16

約数和(自身を含む): 2678400

約数和(自身を除く): 958078

約数列:

[1, 2, 59, 61, 118, 122, 239, 478, 3599, 7198, 14101, 14579, 28202, 29158, 860161, 1720322]

約数ペア:

[(1, 1720322), (2, 860161), (59, 29158), (61, 28202), (118, 14579), (122, 14101), (239, 7198), (478, 3599)]