7898870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5972

約数の個数: 32

約数和(自身を含む): 17107200

約数和(自身を除く): 9208330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 5939, 11878, 29695, 41573, 59390, 83146, 112841, 207865, 225682, 415730, 564205, 789887, 1128410, 1579774, 3949435, 7898870]

約数ペア:

[(1, 7898870), (2, 3949435), (5, 1579774), (7, 1128410), (10, 789887), (14, 564205), (19, 415730), (35, 225682), (38, 207865), (70, 112841), (95, 83146), (133, 59390), (190, 41573), (266, 29695), (665, 11878), (1330, 5939)]