917140318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2417}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 1468673856

約数和(自身を除く): 551533538

約数列:

[1, 2, 23, 46, 73, 113, 146, 226, 1679, 2417, 2599, 3358, 4834, 5198, 8249, 16498, 55591, 111182, 176441, 189727, 273121, 352882, 379454, 546242, 4058143, 6281783, 8116286, 12563566, 19937833, 39875666, 458570159, 917140318]

約数ペア:

[(1, 917140318), (2, 458570159), (23, 39875666), (46, 19937833), (73, 12563566), (113, 8116286), (146, 6281783), (226, 4058143), (1679, 546242), (2417, 379454), (2599, 352882), (3358, 273121), (4834, 189727), (5198, 176441), (8249, 111182), (16498, 55591)]