4971217228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{416629}}^1$

素因数の和:416809

約数の個数: 24

約数和(自身を含む): 9215855600

約数和(自身を除く): 4244638372

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 11932, 416629, 833258, 1666516, 7915951, 15831902, 31663804, 65410753, 130821506, 261643012, 1242804307, 2485608614, 4971217228]

約数ペア:

[(1, 4971217228), (2, 2485608614), (4, 1242804307), (19, 261643012), (38, 130821506), (76, 65410753), (157, 31663804), (314, 15831902), (628, 7915951), (2983, 1666516), (5966, 833258), (11932, 416629)]