6386480

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 15019872

約数和(自身を除く): 8633392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 823, 970, 1552, 1646, 1940, 3292, 3880, 4115, 6584, 7760, 8230, 13168, 16460, 32920, 65840, 79831, 159662, 319324, 399155, 638648, 798310, 1277296, 1596620, 3193240, 6386480]

約数ペア:

[(1, 6386480), (2, 3193240), (4, 1596620), (5, 1277296), (8, 798310), (10, 638648), (16, 399155), (20, 319324), (40, 159662), (80, 79831), (97, 65840), (194, 32920), (388, 16460), (485, 13168), (776, 8230), (823, 7760), (970, 6584), (1552, 4115), (1646, 3880), (1940, 3292)]