7245966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 18643968

約数和(自身を除く): 11398002

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 577, 598, 897, 966, 1154, 1731, 1794, 2093, 3462, 4039, 4186, 6279, 7501, 8078, 12117, 12558, 13271, 15002, 22503, 24234, 26542, 39813, 45006, 52507, 79626, 92897, 105014, 157521, 172523, 185794, 278691, 315042, 345046, 517569, 557382, 1035138, 1207661, 2415322, 3622983, 7245966]

約数ペア:

[(1, 7245966), (2, 3622983), (3, 2415322), (6, 1207661), (7, 1035138), (13, 557382), (14, 517569), (21, 345046), (23, 315042), (26, 278691), (39, 185794), (42, 172523), (46, 157521), (69, 105014), (78, 92897), (91, 79626), (138, 52507), (161, 45006), (182, 39813), (273, 26542), (299, 24234), (322, 22503), (483, 15002), (546, 13271), (577, 12558), (598, 12117), (897, 8078), (966, 7501), (1154, 6279), (1731, 4186), (1794, 4039), (2093, 3462)]