6987666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5737}}^1$

素因数の和:5778

約数の個数: 32

約数和(自身を含む): 16525440

約数和(自身を除く): 9537774

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 5737, 11474, 17211, 34422, 40159, 80318, 120477, 166373, 240954, 332746, 499119, 998238, 1164611, 2329222, 3493833, 6987666]

約数ペア:

[(1, 6987666), (2, 3493833), (3, 2329222), (6, 1164611), (7, 998238), (14, 499119), (21, 332746), (29, 240954), (42, 166373), (58, 120477), (87, 80318), (174, 40159), (203, 34422), (406, 17211), (609, 11474), (1218, 5737)]