4250636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 8201424

約数和(自身を除く): 3950788

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 1901, 2236, 3802, 7604, 24713, 49426, 81743, 98852, 163486, 326972, 1062659, 2125318, 4250636]

約数ペア:

[(1, 4250636), (2, 2125318), (4, 1062659), (13, 326972), (26, 163486), (43, 98852), (52, 81743), (86, 49426), (172, 24713), (559, 7604), (1118, 3802), (1901, 2236)]