1485506806

素因数分解:

$2^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{71261}}^1$

素因数の和:72759

約数の個数: 16

約数和(自身を含む): 2548329120

約数和(自身を除く): 1062822314

約数列:

[1, 2, 7, 14, 1489, 2978, 10423, 20846, 71261, 142522, 498827, 997654, 106107629, 212215258, 742753403, 1485506806]

約数ペア:

[(1, 1485506806), (2, 742753403), (7, 212215258), (14, 106107629), (1489, 997654), (2978, 498827), (10423, 142522), (20846, 71261)]