8522840

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3001}}^1$

素因数の和:3083

約数の個数: 32

約数和(自身を含む): 19452960

約数和(自身を除く): 10930120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 3001, 6002, 12004, 15005, 24008, 30010, 60020, 120040, 213071, 426142, 852284, 1065355, 1704568, 2130710, 4261420, 8522840]

約数ペア:

[(1, 8522840), (2, 4261420), (4, 2130710), (5, 1704568), (8, 1065355), (10, 852284), (20, 426142), (40, 213071), (71, 120040), (142, 60020), (284, 30010), (355, 24008), (568, 15005), (710, 12004), (1420, 6002), (2840, 3001)]