284740990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1674947}}^1$

素因数の和:1674971

約数の個数: 16

約数和(自身を含む): 542683152

約数和(自身を除く): 257942162

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1674947, 3349894, 8374735, 16749470, 28474099, 56948198, 142370495, 284740990]

約数ペア:

[(1, 284740990), (2, 142370495), (5, 56948198), (10, 28474099), (17, 16749470), (34, 8374735), (85, 3349894), (170, 1674947)]