8106872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 15899520

約数和(自身を除く): 7792648

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 337, 388, 674, 776, 1348, 2696, 3007, 6014, 10447, 12028, 20894, 24056, 32689, 41788, 65378, 83576, 130756, 261512, 1013359, 2026718, 4053436, 8106872]

約数ペア:

[(1, 8106872), (2, 4053436), (4, 2026718), (8, 1013359), (31, 261512), (62, 130756), (97, 83576), (124, 65378), (194, 41788), (248, 32689), (337, 24056), (388, 20894), (674, 12028), (776, 10447), (1348, 6014), (2696, 3007)]