28102270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{677}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 57993408

約数和(自身を除く): 29891138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 593, 677, 1186, 1354, 2965, 3385, 4151, 4739, 5930, 6770, 8302, 9478, 20755, 23695, 41510, 47390, 401461, 802922, 2007305, 2810227, 4014610, 5620454, 14051135, 28102270]

約数ペア:

[(1, 28102270), (2, 14051135), (5, 5620454), (7, 4014610), (10, 2810227), (14, 2007305), (35, 802922), (70, 401461), (593, 47390), (677, 41510), (1186, 23695), (1354, 20755), (2965, 9478), (3385, 8302), (4151, 6770), (4739, 5930)]