8840372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 16247616

約数和(自身を除く): 7407244

約数列:

[1, 2, 4, 23, 46, 92, 307, 313, 614, 626, 1228, 1252, 7061, 7199, 14122, 14398, 28244, 28796, 96091, 192182, 384364, 2210093, 4420186, 8840372]

約数ペア:

[(1, 8840372), (2, 4420186), (4, 2210093), (23, 384364), (46, 192182), (92, 96091), (307, 28796), (313, 28244), (614, 14398), (626, 14122), (1228, 7199), (1252, 7061)]