3214218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 7428096

約数和(自身を除く): 4213878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 743, 1442, 1486, 2163, 2229, 4326, 4458, 5201, 10402, 15603, 31206, 76529, 153058, 229587, 459174, 535703, 1071406, 1607109, 3214218]

約数ペア:

[(1, 3214218), (2, 1607109), (3, 1071406), (6, 535703), (7, 459174), (14, 229587), (21, 153058), (42, 76529), (103, 31206), (206, 15603), (309, 10402), (618, 5201), (721, 4458), (743, 4326), (1442, 2229), (1486, 2163)]