6437710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 12182400

約数和(自身を除く): 5744690

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 281, 290, 395, 562, 790, 1405, 2291, 2810, 4582, 8149, 11455, 16298, 22199, 22910, 40745, 44398, 81490, 110995, 221990, 643771, 1287542, 3218855, 6437710]

約数ペア:

[(1, 6437710), (2, 3218855), (5, 1287542), (10, 643771), (29, 221990), (58, 110995), (79, 81490), (145, 44398), (158, 40745), (281, 22910), (290, 22199), (395, 16298), (562, 11455), (790, 8149), (1405, 4582), (2291, 2810)]