2979378

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1607}}^1$

素因数の和:1718

約数の個数: 24

約数和(自身を含む): 6522048

約数和(自身を除く): 3542670

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1607, 1854, 3214, 4821, 9642, 14463, 28926, 165521, 331042, 496563, 993126, 1489689, 2979378]

約数ペア:

[(1, 2979378), (2, 1489689), (3, 993126), (6, 496563), (9, 331042), (18, 165521), (103, 28926), (206, 14463), (309, 9642), (618, 4821), (927, 3214), (1607, 1854)]