2704574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:815

約数の個数: 16

約数和(自身を含む): 4318080

約数和(自身を除く): 1613506

約数列:

[1, 2, 19, 38, 103, 206, 691, 1382, 1957, 3914, 13129, 26258, 71173, 142346, 1352287, 2704574]

約数ペア:

[(1, 2704574), (2, 1352287), (19, 142346), (38, 71173), (103, 26258), (206, 13129), (691, 3914), (1382, 1957)]