8393196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 22555904

約数和(自身を除く): 14162708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 613, 652, 978, 1141, 1226, 1839, 1956, 2282, 2452, 3423, 3678, 4291, 4564, 6846, 7356, 8582, 12873, 13692, 17164, 25746, 51492, 99919, 199838, 299757, 399676, 599514, 699433, 1199028, 1398866, 2098299, 2797732, 4196598, 8393196]

約数ペア:

[(1, 8393196), (2, 4196598), (3, 2797732), (4, 2098299), (6, 1398866), (7, 1199028), (12, 699433), (14, 599514), (21, 399676), (28, 299757), (42, 199838), (84, 99919), (163, 51492), (326, 25746), (489, 17164), (613, 13692), (652, 12873), (978, 8582), (1141, 7356), (1226, 6846), (1839, 4564), (1956, 4291), (2282, 3678), (2452, 3423)]