3281986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 5279904

約数和(自身を除く): 1997918

約数列:

[1, 2, 17, 34, 83, 166, 1163, 1411, 2326, 2822, 19771, 39542, 96529, 193058, 1640993, 3281986]

約数ペア:

[(1, 3281986), (2, 1640993), (17, 193058), (34, 96529), (83, 39542), (166, 19771), (1163, 2822), (1411, 2326)]