5637254

素因数分解:

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

素因数の和:141

約数の個数: 48

約数和(自身を含む): 10686816

約数和(自身を除く): 5049562

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 61, 82, 98, 122, 161, 287, 322, 427, 574, 854, 943, 1127, 1403, 1886, 2009, 2254, 2501, 2806, 2989, 4018, 5002, 5978, 6601, 9821, 13202, 17507, 19642, 35014, 46207, 57523, 68747, 92414, 115046, 122549, 137494, 245098, 402661, 805322, 2818627, 5637254]

約数ペア:

[(1, 5637254), (2, 2818627), (7, 805322), (14, 402661), (23, 245098), (41, 137494), (46, 122549), (49, 115046), (61, 92414), (82, 68747), (98, 57523), (122, 46207), (161, 35014), (287, 19642), (322, 17507), (427, 13202), (574, 9821), (854, 6601), (943, 5978), (1127, 5002), (1403, 4018), (1886, 2989), (2009, 2806), (2254, 2501)]