2407748364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{222199}}^1$

素因数の和:222259

約数の個数: 72

約数和(自身を含む): 7117510400

約数和(自身を除く): 4709762036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 222199, 444398, 666597, 888796, 1333194, 1555393, 1999791, 2666388, 3110786, 3999582, 4666179, 6221572, 7999164, 9332358, 9554557, 13998537, 18664716, 19109114, 27997074, 28663671, 38218228, 55994148, 57327342, 66881899, 85991013, 114654684, 133763798, 171982026, 200645697, 267527596, 343964052, 401291394, 601937091, 802582788, 1203874182, 2407748364]

約数ペア:

[(1, 2407748364), (2, 1203874182), (3, 802582788), (4, 601937091), (6, 401291394), (7, 343964052), (9, 267527596), (12, 200645697), (14, 171982026), (18, 133763798), (21, 114654684), (28, 85991013), (36, 66881899), (42, 57327342), (43, 55994148), (63, 38218228), (84, 28663671), (86, 27997074), (126, 19109114), (129, 18664716), (172, 13998537), (252, 9554557), (258, 9332358), (301, 7999164), (387, 6221572), (516, 4666179), (602, 3999582), (774, 3110786), (903, 2666388), (1204, 1999791), (1548, 1555393), (1806, 1333194), (2709, 888796), (3612, 666597), (5418, 444398), (10836, 222199)]