4491682

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 24

約数和(自身を含む): 7424676

約数和(自身を除く): 2932994

約数列:

[1, 2, 13, 26, 97, 137, 169, 194, 274, 338, 1261, 1781, 2522, 3562, 13289, 16393, 23153, 26578, 32786, 46306, 172757, 345514, 2245841, 4491682]

約数ペア:

[(1, 4491682), (2, 2245841), (13, 345514), (26, 172757), (97, 46306), (137, 32786), (169, 26578), (194, 23153), (274, 16393), (338, 13289), (1261, 3562), (1781, 2522)]