4988868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21881}}^1$

素因数の和:21907

約数の個数: 24

約数和(自身を含む): 12253920

約数和(自身を除く): 7265052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 21881, 43762, 65643, 87524, 131286, 262572, 415739, 831478, 1247217, 1662956, 2494434, 4988868]

約数ペア:

[(1, 4988868), (2, 2494434), (3, 1662956), (4, 1247217), (6, 831478), (12, 415739), (19, 262572), (38, 131286), (57, 87524), (76, 65643), (114, 43762), (228, 21881)]