11547970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 23904000

約数和(自身を除く): 12356030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 829, 995, 1393, 1658, 1990, 2786, 4145, 5803, 6965, 8290, 11606, 13930, 29015, 58030, 164971, 329942, 824855, 1154797, 1649710, 2309594, 5773985, 11547970]

約数ペア:

[(1, 11547970), (2, 5773985), (5, 2309594), (7, 1649710), (10, 1154797), (14, 824855), (35, 329942), (70, 164971), (199, 58030), (398, 29015), (829, 13930), (995, 11606), (1393, 8290), (1658, 6965), (1990, 5803), (2786, 4145)]