714670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 1438560

約数和(自身を除く): 723890

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 89, 110, 146, 178, 365, 445, 730, 803, 890, 979, 1606, 1958, 4015, 4895, 6497, 8030, 9790, 12994, 32485, 64970, 71467, 142934, 357335, 714670]

約数ペア:

[(1, 714670), (2, 357335), (5, 142934), (10, 71467), (11, 64970), (22, 32485), (55, 12994), (73, 9790), (89, 8030), (110, 6497), (146, 4895), (178, 4015), (365, 1958), (445, 1606), (730, 979), (803, 890)]