3887646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 8959488

約数和(自身を除く): 5071842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 613, 906, 1057, 1226, 1839, 2114, 3171, 3678, 4291, 6342, 8582, 12873, 25746, 92563, 185126, 277689, 555378, 647941, 1295882, 1943823, 3887646]

約数ペア:

[(1, 3887646), (2, 1943823), (3, 1295882), (6, 647941), (7, 555378), (14, 277689), (21, 185126), (42, 92563), (151, 25746), (302, 12873), (453, 8582), (613, 6342), (906, 4291), (1057, 3678), (1226, 3171), (1839, 2114)]