8416430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 17400960

約数和(自身を除く): 8984530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4027, 8054, 20135, 40270, 44297, 76513, 88594, 153026, 221485, 382565, 442970, 765130, 841643, 1683286, 4208215, 8416430]

約数ペア:

[(1, 8416430), (2, 4208215), (5, 1683286), (10, 841643), (11, 765130), (19, 442970), (22, 382565), (38, 221485), (55, 153026), (95, 88594), (110, 76513), (190, 44297), (209, 40270), (418, 20135), (1045, 8054), (2090, 4027)]