6988698

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2638

約数の個数: 24

約数和(自身を含む): 15244788

約数和(自身を除く): 8256090

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2473, 2826, 4946, 7419, 14838, 22257, 44514, 388261, 776522, 1164783, 2329566, 3494349, 6988698]

約数ペア:

[(1, 6988698), (2, 3494349), (3, 2329566), (6, 1164783), (9, 776522), (18, 388261), (157, 44514), (314, 22257), (471, 14838), (942, 7419), (1413, 4946), (2473, 2826)]