84509210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{497113}}^1$

素因数の和:497137

約数の個数: 16

約数和(自身を含む): 161064936

約数和(自身を除く): 76555726

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 497113, 994226, 2485565, 4971130, 8450921, 16901842, 42254605, 84509210]

約数ペア:

[(1, 84509210), (2, 42254605), (5, 16901842), (10, 8450921), (17, 4971130), (34, 2485565), (85, 994226), (170, 497113)]