2415966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 5999616

約数和(自身を除く): 3583650

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 61, 69, 82, 122, 123, 138, 161, 183, 246, 287, 322, 366, 427, 483, 574, 854, 861, 943, 966, 1281, 1403, 1722, 1886, 2501, 2562, 2806, 2829, 4209, 5002, 5658, 6601, 7503, 8418, 9821, 13202, 15006, 17507, 19642, 19803, 29463, 35014, 39606, 52521, 57523, 58926, 105042, 115046, 172569, 345138, 402661, 805322, 1207983, 2415966]

約数ペア:

[(1, 2415966), (2, 1207983), (3, 805322), (6, 402661), (7, 345138), (14, 172569), (21, 115046), (23, 105042), (41, 58926), (42, 57523), (46, 52521), (61, 39606), (69, 35014), (82, 29463), (122, 19803), (123, 19642), (138, 17507), (161, 15006), (183, 13202), (246, 9821), (287, 8418), (322, 7503), (366, 6601), (427, 5658), (483, 5002), (574, 4209), (854, 2829), (861, 2806), (943, 2562), (966, 2501), (1281, 1886), (1403, 1722)]