2163148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 4318272

約数和(自身を除く): 2155124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2447, 4894, 9788, 31811, 41599, 63622, 83198, 127244, 166396, 540787, 1081574, 2163148]

約数ペア:

[(1, 2163148), (2, 1081574), (4, 540787), (13, 166396), (17, 127244), (26, 83198), (34, 63622), (52, 41599), (68, 31811), (221, 9788), (442, 4894), (884, 2447)]