1871338926

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{70997}}^1$

素因数の和:71216

約数の個数: 32

約数和(自身を含む): 3925905408

約数和(自身を除く): 2054566482

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 573, 1146, 4393, 8786, 13179, 26358, 70997, 141994, 212991, 425982, 1632931, 3265862, 4898793, 9797586, 13560427, 27120854, 40681281, 81362562, 311889821, 623779642, 935669463, 1871338926]

約数ペア:

[(1, 1871338926), (2, 935669463), (3, 623779642), (6, 311889821), (23, 81362562), (46, 40681281), (69, 27120854), (138, 13560427), (191, 9797586), (382, 4898793), (573, 3265862), (1146, 1632931), (4393, 425982), (8786, 212991), (13179, 141994), (26358, 70997)]