370518470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{74551}}^1$

素因数の和:74636

約数の個数: 32

約数和(自身を含む): 772955136

約数和(自身を除く): 402436666

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 74551, 149102, 372755, 521857, 745510, 1043714, 2609285, 5218570, 5293121, 10586242, 26465605, 37051847, 52931210, 74103694, 185259235, 370518470]

約数ペア:

[(1, 370518470), (2, 185259235), (5, 74103694), (7, 52931210), (10, 37051847), (14, 26465605), (35, 10586242), (70, 5293121), (71, 5218570), (142, 2609285), (355, 1043714), (497, 745510), (710, 521857), (994, 372755), (2485, 149102), (4970, 74551)]