2426697

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2989

約数の個数: 24

約数和(自身を含む): 4315584

約数和(自身を除く): 1888887

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2963, 8889, 20741, 26667, 38519, 62223, 115557, 186669, 269633, 346671, 808899, 2426697]

約数ペア:

[(1, 2426697), (3, 808899), (7, 346671), (9, 269633), (13, 186669), (21, 115557), (39, 62223), (63, 38519), (91, 26667), (117, 20741), (273, 8889), (819, 2963)]