3944808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{2609}}^1$

素因数の和:2631

約数の個数: 64

約数和(自身を含む): 12528000

約数和(自身を除く): 8583192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 2609, 5218, 7827, 10436, 15654, 18263, 20872, 23481, 31308, 36526, 46962, 54789, 62616, 70443, 73052, 93924, 109578, 140886, 146104, 164367, 187848, 219156, 281772, 328734, 438312, 493101, 563544, 657468, 986202, 1314936, 1972404, 3944808]

約数ペア:

[(1, 3944808), (2, 1972404), (3, 1314936), (4, 986202), (6, 657468), (7, 563544), (8, 493101), (9, 438312), (12, 328734), (14, 281772), (18, 219156), (21, 187848), (24, 164367), (27, 146104), (28, 140886), (36, 109578), (42, 93924), (54, 73052), (56, 70443), (63, 62616), (72, 54789), (84, 46962), (108, 36526), (126, 31308), (168, 23481), (189, 20872), (216, 18263), (252, 15654), (378, 10436), (504, 7827), (756, 5218), (1512, 2609)]