3749207042

素因数分解:

$2^1\times 7^1\times {\mathrm{12893}}^1\times {\mathrm{20771}}^1$

素因数の和:33673

約数の個数: 16

約数和(自身を含む): 6428020032

約数和(自身を除く): 2678812990

約数列:

[1, 2, 7, 14, 12893, 20771, 25786, 41542, 90251, 145397, 180502, 290794, 267800503, 535601006, 1874603521, 3749207042]

約数ペア:

[(1, 3749207042), (2, 1874603521), (7, 535601006), (14, 267800503), (12893, 290794), (20771, 180502), (25786, 145397), (41542, 90251)]