1240706

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 16

約数和(自身を含む): 1938816

約数和(自身を除く): 698110

約数列:

[1, 2, 47, 67, 94, 134, 197, 394, 3149, 6298, 9259, 13199, 18518, 26398, 620353, 1240706]

約数ペア:

[(1, 1240706), (2, 620353), (47, 26398), (67, 18518), (94, 13199), (134, 9259), (197, 6298), (394, 3149)]