4839148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 9137520

約数和(自身を除く): 4298372

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1553, 1558, 3106, 3116, 6212, 29507, 59014, 63673, 118028, 127346, 254692, 1209787, 2419574, 4839148]

約数ペア:

[(1, 4839148), (2, 2419574), (4, 1209787), (19, 254692), (38, 127346), (41, 118028), (76, 63673), (82, 59014), (164, 29507), (779, 6212), (1553, 3116), (1558, 3106)]