8220258

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 10165662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 797, 1146, 1594, 1719, 2391, 3438, 4782, 5157, 7173, 10314, 14346, 21519, 43038, 152227, 304454, 456681, 913362, 1370043, 2740086, 4110129, 8220258]

約数ペア:

[(1, 8220258), (2, 4110129), (3, 2740086), (6, 1370043), (9, 913362), (18, 456681), (27, 304454), (54, 152227), (191, 43038), (382, 21519), (573, 14346), (797, 10314), (1146, 7173), (1594, 5157), (1719, 4782), (2391, 3438)]