2981006.00000000

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7931

約数の個数: 48

約数和(自身を含む): 127153152

約数和(自身を除く): 72413600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 7883, 15766, 31532, 55181, 63064, 110362, 126128, 220724, 244373, 252256, 441448, 488746, 882896, 977492, 1710611, 1765792, 1954984, 3421222, 3909968, 6842444, 7819936, 13684888, 27369776, 54739552]

約数ペア:

[(1, 54739552), (2, 27369776), (4, 13684888), (7, 7819936), (8, 6842444), (14, 3909968), (16, 3421222), (28, 1954984), (31, 1765792), (32, 1710611), (56, 977492), (62, 882896), (112, 488746), (124, 441448), (217, 252256), (224, 244373), (248, 220724), (434, 126128), (496, 110362), (868, 63064), (992, 55181), (1736, 31532), (3472, 15766), (6944, 7883)]