9660966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 23528448

約数和(自身を除く): 13867482

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 137, 138, 146, 161, 219, 274, 322, 411, 438, 483, 511, 822, 959, 966, 1022, 1533, 1679, 1918, 2877, 3066, 3151, 3358, 5037, 5754, 6302, 9453, 10001, 10074, 11753, 18906, 20002, 22057, 23506, 30003, 35259, 44114, 60006, 66171, 70007, 70518, 132342, 140014, 210021, 230023, 420042, 460046, 690069, 1380138, 1610161, 3220322, 4830483, 9660966]

約数ペア:

[(1, 9660966), (2, 4830483), (3, 3220322), (6, 1610161), (7, 1380138), (14, 690069), (21, 460046), (23, 420042), (42, 230023), (46, 210021), (69, 140014), (73, 132342), (137, 70518), (138, 70007), (146, 66171), (161, 60006), (219, 44114), (274, 35259), (322, 30003), (411, 23506), (438, 22057), (483, 20002), (511, 18906), (822, 11753), (959, 10074), (966, 10001), (1022, 9453), (1533, 6302), (1679, 5754), (1918, 5037), (2877, 3358), (3066, 3151)]