3619408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17401}}^1$

素因数の和:17422

約数の個数: 20

約数和(自身を含む): 7552468

約数和(自身を除く): 3933060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17401, 34802, 69604, 139208, 226213, 278416, 452426, 904852, 1809704, 3619408]

約数ペア:

[(1, 3619408), (2, 1809704), (4, 904852), (8, 452426), (13, 278416), (16, 226213), (26, 139208), (52, 69604), (104, 34802), (208, 17401)]