3971886

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6427}}^1$

素因数の和:6535

約数の個数: 16

約数和(自身を含む): 8022144

約数和(自身を除く): 4050258

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 6427, 12854, 19281, 38562, 661981, 1323962, 1985943, 3971886]

約数ペア:

[(1, 3971886), (2, 1985943), (3, 1323962), (6, 661981), (103, 38562), (206, 19281), (309, 12854), (618, 6427)]