7285206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 15228000

約数和(自身を除く): 7942794

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 281, 298, 447, 562, 843, 894, 1686, 4321, 8149, 8642, 12963, 16298, 24447, 25926, 41869, 48894, 83738, 125607, 251214, 1214201, 2428402, 3642603, 7285206]

約数ペア:

[(1, 7285206), (2, 3642603), (3, 2428402), (6, 1214201), (29, 251214), (58, 125607), (87, 83738), (149, 48894), (174, 41869), (281, 25926), (298, 24447), (447, 16298), (562, 12963), (843, 8642), (894, 8149), (1686, 4321)]