487675124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1669}}^1\times {\mathrm{4297}}^1$

素因数の和:5987

約数の個数: 24

約数和(自身を含む): 904385160

約数和(自身を除く): 416710036

約数列:

[1, 2, 4, 17, 34, 68, 1669, 3338, 4297, 6676, 8594, 17188, 28373, 56746, 73049, 113492, 146098, 292196, 7171693, 14343386, 28686772, 121918781, 243837562, 487675124]

約数ペア:

[(1, 487675124), (2, 243837562), (4, 121918781), (17, 28686772), (34, 14343386), (68, 7171693), (1669, 292196), (3338, 146098), (4297, 113492), (6676, 73049), (8594, 56746), (17188, 28373)]