947334532

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{220721}}^1$

素因数の和:220791

約数の個数: 24

約数和(自身を含む): 1761361560

約数和(自身を除く): 814027028

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 220721, 441442, 882884, 6400909, 8166677, 12801818, 16333354, 25603636, 32666708, 236833633, 473667266, 947334532]

約数ペア:

[(1, 947334532), (2, 473667266), (4, 236833633), (29, 32666708), (37, 25603636), (58, 16333354), (74, 12801818), (116, 8166677), (148, 6400909), (1073, 882884), (2146, 441442), (4292, 220721)]