3962994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 9131136

約数和(自身を除く): 5168142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 601, 942, 1099, 1202, 1803, 2198, 3297, 3606, 4207, 6594, 8414, 12621, 25242, 94357, 188714, 283071, 566142, 660499, 1320998, 1981497, 3962994]

約数ペア:

[(1, 3962994), (2, 1981497), (3, 1320998), (6, 660499), (7, 566142), (14, 283071), (21, 188714), (42, 94357), (157, 25242), (314, 12621), (471, 8414), (601, 6594), (942, 4207), (1099, 3606), (1202, 3297), (1803, 2198)]