421750268542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1\times {\mathrm{5218519}}^1$

素因数の和:5220915

約数の個数: 16

約数和(自身を含む): 670120590240

約数和(自身を除く): 248370321698

約数列:

[1, 2, 17, 34, 2377, 4754, 40409, 80818, 5218519, 10437038, 88714823, 177429646, 12404419663, 24808839326, 210875134271, 421750268542]

約数ペア:

[(1, 421750268542), (2, 210875134271), (17, 24808839326), (34, 12404419663), (2377, 177429646), (4754, 88714823), (40409, 10437038), (80818, 5218519)]