996830508

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{41597}}^1$

素因数の和:43601

約数の個数: 24

約数和(自身を含む): 2327158512

約数和(自身を除く): 1330328004

約数列:

[1, 2, 3, 4, 6, 12, 1997, 3994, 5991, 7988, 11982, 23964, 41597, 83194, 124791, 166388, 249582, 499164, 83069209, 166138418, 249207627, 332276836, 498415254, 996830508]

約数ペア:

[(1, 996830508), (2, 498415254), (3, 332276836), (4, 249207627), (6, 166138418), (12, 83069209), (1997, 499164), (3994, 249582), (5991, 166388), (7988, 124791), (11982, 83194), (23964, 41597)]