1425908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 2842560

約数和(自身を除く): 1416652

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1409, 2818, 5636, 15499, 30998, 32407, 61996, 64814, 129628, 356477, 712954, 1425908]

約数ペア:

[(1, 1425908), (2, 712954), (4, 356477), (11, 129628), (22, 64814), (23, 61996), (44, 32407), (46, 30998), (92, 15499), (253, 5636), (506, 2818), (1012, 1409)]