6462846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 15331680

約数和(自身を除く): 8868834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 389, 426, 639, 778, 923, 1167, 1278, 1846, 2334, 2769, 3501, 5057, 5538, 7002, 8307, 10114, 15171, 16614, 27619, 30342, 45513, 55238, 82857, 91026, 165714, 248571, 359047, 497142, 718094, 1077141, 2154282, 3231423, 6462846]

約数ペア:

[(1, 6462846), (2, 3231423), (3, 2154282), (6, 1077141), (9, 718094), (13, 497142), (18, 359047), (26, 248571), (39, 165714), (71, 91026), (78, 82857), (117, 55238), (142, 45513), (213, 30342), (234, 27619), (389, 16614), (426, 15171), (639, 10114), (778, 8307), (923, 7002), (1167, 5538), (1278, 5057), (1846, 3501), (2334, 2769)]