25498914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2017}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 60733728

約数和(自身を除く): 35234814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2017, 2107, 4034, 4214, 6051, 6321, 12102, 12642, 14119, 28238, 42357, 84714, 86731, 98833, 173462, 197666, 260193, 296499, 520386, 592998, 607117, 1214234, 1821351, 3642702, 4249819, 8499638, 12749457, 25498914]

約数ペア:

[(1, 25498914), (2, 12749457), (3, 8499638), (6, 4249819), (7, 3642702), (14, 1821351), (21, 1214234), (42, 607117), (43, 592998), (49, 520386), (86, 296499), (98, 260193), (129, 197666), (147, 173462), (258, 98833), (294, 86731), (301, 84714), (602, 42357), (903, 28238), (1806, 14119), (2017, 12642), (2107, 12102), (4034, 6321), (4214, 6051)]