1952090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 4078080

約数和(自身を除く): 2125990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 353, 395, 553, 706, 790, 1106, 1765, 2471, 2765, 3530, 4942, 5530, 12355, 24710, 27887, 55774, 139435, 195209, 278870, 390418, 976045, 1952090]

約数ペア:

[(1, 1952090), (2, 976045), (5, 390418), (7, 278870), (10, 195209), (14, 139435), (35, 55774), (70, 27887), (79, 24710), (158, 12355), (353, 5530), (395, 4942), (553, 3530), (706, 2765), (790, 2471), (1106, 1765)]