6991824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{20809}}^1$

素因数の和:20827

約数の個数: 40

約数和(自身を含む): 20643520

約数和(自身を除く): 13651696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 20809, 41618, 62427, 83236, 124854, 145663, 166472, 249708, 291326, 332944, 436989, 499416, 582652, 873978, 998832, 1165304, 1747956, 2330608, 3495912, 6991824]

約数ペア:

[(1, 6991824), (2, 3495912), (3, 2330608), (4, 1747956), (6, 1165304), (7, 998832), (8, 873978), (12, 582652), (14, 499416), (16, 436989), (21, 332944), (24, 291326), (28, 249708), (42, 166472), (48, 145663), (56, 124854), (84, 83236), (112, 62427), (168, 41618), (336, 20809)]