856725252

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{10111}}^1$

素因数の和:10448

約数の個数: 48

約数和(自身を含む): 2092941312

約数和(自身を除く): 1236216060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 614, 921, 1228, 1842, 3684, 7061, 10111, 14122, 20222, 21183, 28244, 30333, 40444, 42366, 60666, 84732, 121332, 232553, 465106, 697659, 930212, 1395318, 2790636, 3104077, 6208154, 9312231, 12416308, 18624462, 37248924, 71393771, 142787542, 214181313, 285575084, 428362626, 856725252]

約数ペア:

[(1, 856725252), (2, 428362626), (3, 285575084), (4, 214181313), (6, 142787542), (12, 71393771), (23, 37248924), (46, 18624462), (69, 12416308), (92, 9312231), (138, 6208154), (276, 3104077), (307, 2790636), (614, 1395318), (921, 930212), (1228, 697659), (1842, 465106), (3684, 232553), (7061, 121332), (10111, 84732), (14122, 60666), (20222, 42366), (21183, 40444), (28244, 30333)]