2086070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 4546368

約数和(自身を除く): 2460298

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1753, 3506, 8765, 12271, 17530, 24542, 29801, 59602, 61355, 122710, 149005, 208607, 298010, 417214, 1043035, 2086070]

約数ペア:

[(1, 2086070), (2, 1043035), (5, 417214), (7, 298010), (10, 208607), (14, 149005), (17, 122710), (34, 61355), (35, 59602), (70, 29801), (85, 24542), (119, 17530), (170, 12271), (238, 8765), (595, 3506), (1190, 1753)]