8772008

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 19542240

約数和(自身を除く): 10770232

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 163, 217, 248, 326, 434, 652, 868, 961, 1141, 1304, 1736, 1922, 2282, 3844, 4564, 5053, 6727, 7688, 9128, 10106, 13454, 20212, 26908, 35371, 40424, 53816, 70742, 141484, 156643, 282968, 313286, 626572, 1096501, 1253144, 2193002, 4386004, 8772008]

約数ペア:

[(1, 8772008), (2, 4386004), (4, 2193002), (7, 1253144), (8, 1096501), (14, 626572), (28, 313286), (31, 282968), (56, 156643), (62, 141484), (124, 70742), (163, 53816), (217, 40424), (248, 35371), (326, 26908), (434, 20212), (652, 13454), (868, 10106), (961, 9128), (1141, 7688), (1304, 6727), (1736, 5053), (1922, 4564), (2282, 3844)]