8451414

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 19712160

約数和(自身を除く): 11260746

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 389, 426, 639, 778, 1167, 1207, 1278, 2334, 2414, 3501, 3621, 6613, 7002, 7242, 10863, 13226, 19839, 21726, 27619, 39678, 55238, 59517, 82857, 119034, 165714, 248571, 469523, 497142, 939046, 1408569, 2817138, 4225707, 8451414]

約数ペア:

[(1, 8451414), (2, 4225707), (3, 2817138), (6, 1408569), (9, 939046), (17, 497142), (18, 469523), (34, 248571), (51, 165714), (71, 119034), (102, 82857), (142, 59517), (153, 55238), (213, 39678), (306, 27619), (389, 21726), (426, 19839), (639, 13226), (778, 10863), (1167, 7242), (1207, 7002), (1278, 6613), (2334, 3621), (2414, 3501)]