4648788

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:764

約数の個数: 36

約数和(自身を含む): 11819808

約数和(自身を除く): 7171020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 491, 526, 789, 982, 1052, 1473, 1578, 1964, 2367, 2946, 3156, 4419, 4734, 5892, 8838, 9468, 17676, 129133, 258266, 387399, 516532, 774798, 1162197, 1549596, 2324394, 4648788]

約数ペア:

[(1, 4648788), (2, 2324394), (3, 1549596), (4, 1162197), (6, 774798), (9, 516532), (12, 387399), (18, 258266), (36, 129133), (263, 17676), (491, 9468), (526, 8838), (789, 5892), (982, 4734), (1052, 4419), (1473, 3156), (1578, 2946), (1964, 2367)]