3972706

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 16

約数和(自身を含む): 6130080

約数和(自身を除く): 2157374

約数列:

[1, 2, 59, 118, 131, 257, 262, 514, 7729, 15163, 15458, 30326, 33667, 67334, 1986353, 3972706]

約数ペア:

[(1, 3972706), (2, 1986353), (59, 67334), (118, 33667), (131, 30326), (257, 15458), (262, 15163), (514, 7729)]