4992272

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{613}}^1$

素因数の和:1130

約数の個数: 20

約数和(自身を含む): 9707340

約数和(自身を除く): 4715068

約数列:

[1, 2, 4, 8, 16, 509, 613, 1018, 1226, 2036, 2452, 4072, 4904, 8144, 9808, 312017, 624034, 1248068, 2496136, 4992272]

約数ペア:

[(1, 4992272), (2, 2496136), (4, 1248068), (8, 624034), (16, 312017), (509, 9808), (613, 8144), (1018, 4904), (1226, 4072), (2036, 2452)]