331328606

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10627}}^1$

素因数の和:10784

約数の個数: 32

約数和(自身を含む): 606051072

約数和(自身を除く): 274722466

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 4454, 10627, 15589, 21254, 31178, 74389, 148778, 180659, 361318, 1264613, 1392137, 2529226, 2784274, 9744959, 19489918, 23666329, 47332658, 165664303, 331328606]

約数ペア:

[(1, 331328606), (2, 165664303), (7, 47332658), (14, 23666329), (17, 19489918), (34, 9744959), (119, 2784274), (131, 2529226), (238, 1392137), (262, 1264613), (917, 361318), (1834, 180659), (2227, 148778), (4454, 74389), (10627, 31178), (15589, 21254)]