7966494

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2819}}^1$

素因数の和:2984

約数の個数: 24

約数和(自身を含む): 17376840

約数和(自身を除く): 9410346

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2819, 2826, 5638, 8457, 16914, 25371, 50742, 442583, 885166, 1327749, 2655498, 3983247, 7966494]

約数ペア:

[(1, 7966494), (2, 3983247), (3, 2655498), (6, 1327749), (9, 885166), (18, 442583), (157, 50742), (314, 25371), (471, 16914), (942, 8457), (1413, 5638), (2819, 2826)]