1392586.00000000

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{77069}}^1$

素因数の和:77091

約数の個数: 36

約数和(自身を含む): 171326610

約数和(自身を除く): 103351752

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 77069, 154138, 231207, 462414, 539483, 693621, 1078966, 1387242, 1618449, 3236898, 3776381, 4855347, 7552762, 9710694, 11329143, 22658286, 33987429, 67974858]

約数ペア:

[(1, 67974858), (2, 33987429), (3, 22658286), (6, 11329143), (7, 9710694), (9, 7552762), (14, 4855347), (18, 3776381), (21, 3236898), (42, 1618449), (49, 1387242), (63, 1078966), (98, 693621), (126, 539483), (147, 462414), (294, 231207), (441, 154138), (882, 77069)]