8528170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5334

約数の個数: 32

約数和(自身を含む): 18309888

約数和(自身を除く): 9781718

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5297, 10594, 26485, 37079, 52970, 74158, 121831, 185395, 243662, 370790, 609155, 852817, 1218310, 1705634, 4264085, 8528170]

約数ペア:

[(1, 8528170), (2, 4264085), (5, 1705634), (7, 1218310), (10, 852817), (14, 609155), (23, 370790), (35, 243662), (46, 185395), (70, 121831), (115, 74158), (161, 52970), (230, 37079), (322, 26485), (805, 10594), (1610, 5297)]