2748462444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{838969}}^1$

素因数の和:838999

約数の個数: 72

約数和(自身を含む): 8550782240

約数和(自身を除く): 5802319796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 838969, 1677938, 2516907, 3355876, 5033814, 5872783, 7550721, 10067628, 10906597, 11745566, 15101442, 17618349, 21813194, 23491132, 30202884, 32719791, 35236698, 43626388, 52855047, 65439582, 70473396, 76346179, 98159373, 105710094, 130879164, 152692358, 196318746, 211420188, 229038537, 305384716, 392637492, 458077074, 687115611, 916154148, 1374231222, 2748462444]

約数ペア:

[(1, 2748462444), (2, 1374231222), (3, 916154148), (4, 687115611), (6, 458077074), (7, 392637492), (9, 305384716), (12, 229038537), (13, 211420188), (14, 196318746), (18, 152692358), (21, 130879164), (26, 105710094), (28, 98159373), (36, 76346179), (39, 70473396), (42, 65439582), (52, 52855047), (63, 43626388), (78, 35236698), (84, 32719791), (91, 30202884), (117, 23491132), (126, 21813194), (156, 17618349), (182, 15101442), (234, 11745566), (252, 10906597), (273, 10067628), (364, 7550721), (468, 5872783), (546, 5033814), (819, 3355876), (1092, 2516907), (1638, 1677938), (3276, 838969)]