1138970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 2395008

約数和(自身を除く): 1256038

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 307, 371, 530, 614, 742, 1535, 1855, 2149, 3070, 3710, 4298, 10745, 16271, 21490, 32542, 81355, 113897, 162710, 227794, 569485, 1138970]

約数ペア:

[(1, 1138970), (2, 569485), (5, 227794), (7, 162710), (10, 113897), (14, 81355), (35, 32542), (53, 21490), (70, 16271), (106, 10745), (265, 4298), (307, 3710), (371, 3070), (530, 2149), (614, 1855), (742, 1535)]