844606

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 1571328

約数和(自身を除く): 726722

約数列:

[1, 2, 7, 14, 23, 43, 46, 61, 86, 122, 161, 301, 322, 427, 602, 854, 989, 1403, 1978, 2623, 2806, 5246, 6923, 9821, 13846, 18361, 19642, 36722, 60329, 120658, 422303, 844606]

約数ペア:

[(1, 844606), (2, 422303), (7, 120658), (14, 60329), (23, 36722), (43, 19642), (46, 18361), (61, 13846), (86, 9821), (122, 6923), (161, 5246), (301, 2806), (322, 2623), (427, 1978), (602, 1403), (854, 989)]