8974252

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 18995200

約数和(自身を除く): 10020948

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 211, 217, 343, 422, 434, 686, 844, 868, 1372, 1477, 1519, 2954, 3038, 5908, 6076, 6541, 10339, 10633, 13082, 20678, 21266, 26164, 41356, 42532, 45787, 72373, 91574, 144746, 183148, 289492, 320509, 641018, 1282036, 2243563, 4487126, 8974252]

約数ペア:

[(1, 8974252), (2, 4487126), (4, 2243563), (7, 1282036), (14, 641018), (28, 320509), (31, 289492), (49, 183148), (62, 144746), (98, 91574), (124, 72373), (196, 45787), (211, 42532), (217, 41356), (343, 26164), (422, 21266), (434, 20678), (686, 13082), (844, 10633), (868, 10339), (1372, 6541), (1477, 6076), (1519, 5908), (2954, 3038)]