7970722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3499}}^1$

素因数の和:3585

約数の個数: 16

約数和(自身を含む): 12852000

約数和(自身を除く): 4881278

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 3499, 6998, 59483, 118966, 234433, 468866, 3985361, 7970722]

約数ペア:

[(1, 7970722), (2, 3985361), (17, 468866), (34, 234433), (67, 118966), (134, 59483), (1139, 6998), (2278, 3499)]