789942

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 24

約数和(自身を含む): 1644408

約数和(自身を除く): 854466

約数列:

[1, 2, 3, 6, 31, 62, 93, 137, 186, 274, 411, 822, 961, 1922, 2883, 4247, 5766, 8494, 12741, 25482, 131657, 263314, 394971, 789942]

約数ペア:

[(1, 789942), (2, 394971), (3, 263314), (6, 131657), (31, 25482), (62, 12741), (93, 8494), (137, 5766), (186, 4247), (274, 2883), (411, 1922), (822, 961)]