2317812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 6340992

約数和(自身を除く): 4023180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 673, 861, 1148, 1346, 1722, 2019, 2692, 3444, 4038, 4711, 8076, 9422, 14133, 18844, 27593, 28266, 55186, 56532, 82779, 110372, 165558, 193151, 331116, 386302, 579453, 772604, 1158906, 2317812]

約数ペア:

[(1, 2317812), (2, 1158906), (3, 772604), (4, 579453), (6, 386302), (7, 331116), (12, 193151), (14, 165558), (21, 110372), (28, 82779), (41, 56532), (42, 55186), (82, 28266), (84, 27593), (123, 18844), (164, 14133), (246, 9422), (287, 8076), (492, 4711), (574, 4038), (673, 3444), (861, 2692), (1148, 2019), (1346, 1722)]