808214190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3848639}}^1$

素因数の和:3848656

約数の個数: 32

約数和(自身を含む): 2216816640

約数和(自身を除く): 1408602450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3848639, 7697278, 11545917, 19243195, 23091834, 26940473, 38486390, 53880946, 57729585, 80821419, 115459170, 134702365, 161642838, 269404730, 404107095, 808214190]

約数ペア:

[(1, 808214190), (2, 404107095), (3, 269404730), (5, 161642838), (6, 134702365), (7, 115459170), (10, 80821419), (14, 57729585), (15, 53880946), (21, 38486390), (30, 26940473), (35, 23091834), (42, 19243195), (70, 11545917), (105, 7697278), (210, 3848639)]