84421806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{287149}}^1$

素因数の和:287168

約数の個数: 24

約数和(自身を含む): 196410600

約数和(自身を除く): 111988794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 287149, 574298, 861447, 1722894, 2010043, 4020086, 6030129, 12060258, 14070301, 28140602, 42210903, 84421806]

約数ペア:

[(1, 84421806), (2, 42210903), (3, 28140602), (6, 14070301), (7, 12060258), (14, 6030129), (21, 4020086), (42, 2010043), (49, 1722894), (98, 861447), (147, 574298), (294, 287149)]