2656964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 5048568

約数和(自身を除く): 2391604

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 953, 1394, 1906, 2788, 3812, 16201, 32402, 39073, 64804, 78146, 156292, 664241, 1328482, 2656964]

約数ペア:

[(1, 2656964), (2, 1328482), (4, 664241), (17, 156292), (34, 78146), (41, 64804), (68, 39073), (82, 32402), (164, 16201), (697, 3812), (953, 2788), (1394, 1906)]