8199410

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 7041550

約数列:

[1, 2, 5, 10, 79, 97, 107, 158, 194, 214, 395, 485, 535, 790, 970, 1070, 7663, 8453, 10379, 15326, 16906, 20758, 38315, 42265, 51895, 76630, 84530, 103790, 819941, 1639882, 4099705, 8199410]

約数ペア:

[(1, 8199410), (2, 4099705), (5, 1639882), (10, 819941), (79, 103790), (97, 84530), (107, 76630), (158, 51895), (194, 42265), (214, 38315), (395, 20758), (485, 16906), (535, 15326), (790, 10379), (970, 8453), (1070, 7663)]