9948374646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{638453}}^1$

素因数の和:638525

約数の個数: 48

約数和(自身を含む): 23581936944

約数和(自身を除く): 13633562298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 15582, 638453, 1276906, 1915359, 3830718, 4469171, 8938342, 13407513, 26815026, 31284197, 33838009, 62568394, 67676018, 93852591, 101514027, 187705182, 203028054, 236866063, 473732126, 710598189, 1421196378, 1658062441, 3316124882, 4974187323, 9948374646]

約数ペア:

[(1, 9948374646), (2, 4974187323), (3, 3316124882), (6, 1658062441), (7, 1421196378), (14, 710598189), (21, 473732126), (42, 236866063), (49, 203028054), (53, 187705182), (98, 101514027), (106, 93852591), (147, 67676018), (159, 62568394), (294, 33838009), (318, 31284197), (371, 26815026), (742, 13407513), (1113, 8938342), (2226, 4469171), (2597, 3830718), (5194, 1915359), (7791, 1276906), (15582, 638453)]