5681872

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 12735296

約数和(自身を除く): 7053424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 523, 679, 776, 1046, 1358, 1552, 2092, 2716, 3661, 4184, 5432, 7322, 8368, 10864, 14644, 29288, 50731, 58576, 101462, 202924, 355117, 405848, 710234, 811696, 1420468, 2840936, 5681872]

約数ペア:

[(1, 5681872), (2, 2840936), (4, 1420468), (7, 811696), (8, 710234), (14, 405848), (16, 355117), (28, 202924), (56, 101462), (97, 58576), (112, 50731), (194, 29288), (388, 14644), (523, 10864), (679, 8368), (776, 7322), (1046, 5432), (1358, 4184), (1552, 3661), (2092, 2716)]