8950970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 18683136

約数和(自身を除く): 9732166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1801, 2485, 3602, 4970, 9005, 12607, 18010, 25214, 63035, 126070, 127871, 255742, 639355, 895097, 1278710, 1790194, 4475485, 8950970]

約数ペア:

[(1, 8950970), (2, 4475485), (5, 1790194), (7, 1278710), (10, 895097), (14, 639355), (35, 255742), (70, 127871), (71, 126070), (142, 63035), (355, 25214), (497, 18010), (710, 12607), (994, 9005), (1801, 4970), (2485, 3602)]