6982520

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 15800400

約数和(自身を除く): 8817880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 769, 908, 1135, 1538, 1816, 2270, 3076, 3845, 4540, 6152, 7690, 9080, 15380, 30760, 174563, 349126, 698252, 872815, 1396504, 1745630, 3491260, 6982520]

約数ペア:

[(1, 6982520), (2, 3491260), (4, 1745630), (5, 1396504), (8, 872815), (10, 698252), (20, 349126), (40, 174563), (227, 30760), (454, 15380), (769, 9080), (908, 7690), (1135, 6152), (1538, 4540), (1816, 3845), (2270, 3076)]