10439982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 26956800

約数和(自身を除く): 16516818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 389, 426, 497, 639, 778, 994, 1167, 1278, 1491, 1917, 2334, 2723, 2982, 3501, 3834, 4473, 5446, 7002, 8169, 8946, 10503, 13419, 16338, 21006, 24507, 26838, 27619, 49014, 55238, 73521, 82857, 147042, 165714, 193333, 248571, 386666, 497142, 579999, 745713, 1159998, 1491426, 1739997, 3479994, 5219991, 10439982]

約数ペア:

[(1, 10439982), (2, 5219991), (3, 3479994), (6, 1739997), (7, 1491426), (9, 1159998), (14, 745713), (18, 579999), (21, 497142), (27, 386666), (42, 248571), (54, 193333), (63, 165714), (71, 147042), (126, 82857), (142, 73521), (189, 55238), (213, 49014), (378, 27619), (389, 26838), (426, 24507), (497, 21006), (639, 16338), (778, 13419), (994, 10503), (1167, 8946), (1278, 8169), (1491, 7002), (1917, 5446), (2334, 4473), (2723, 3834), (2982, 3501)]