7383172

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5113}}^1$

素因数の和:5155

約数の個数: 18

約数和(自身を含む): 13639038

約数和(自身を除く): 6255866

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5113, 10226, 20452, 97147, 194294, 388588, 1845793, 3691586, 7383172]

約数ペア:

[(1, 7383172), (2, 3691586), (4, 1845793), (19, 388588), (38, 194294), (76, 97147), (361, 20452), (722, 10226), (1444, 5113)]