2445426

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1430

約数の個数: 24

約数和(自身を含む): 5353920

約数和(自身を除く): 2908494

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1319, 1854, 2638, 3957, 7914, 11871, 23742, 135857, 271714, 407571, 815142, 1222713, 2445426]

約数ペア:

[(1, 2445426), (2, 1222713), (3, 815142), (6, 407571), (9, 271714), (18, 135857), (103, 23742), (206, 11871), (309, 7914), (618, 3957), (927, 2638), (1319, 1854)]