2129431164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25350371}}^1$

素因数の和:25350385

約数の個数: 24

約数和(自身を含む): 5678483328

約数和(自身を除く): 3549052164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25350371, 50700742, 76051113, 101401484, 152102226, 177452597, 304204452, 354905194, 532357791, 709810388, 1064715582, 2129431164]

約数ペア:

[(1, 2129431164), (2, 1064715582), (3, 709810388), (4, 532357791), (6, 354905194), (7, 304204452), (12, 177452597), (14, 152102226), (21, 101401484), (28, 76051113), (42, 50700742), (84, 25350371)]