1543028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 2889600

約数和(自身を除く): 1346572

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 257, 316, 514, 1028, 1501, 3002, 4883, 6004, 9766, 19532, 20303, 40606, 81212, 385757, 771514, 1543028]

約数ペア:

[(1, 1543028), (2, 771514), (4, 385757), (19, 81212), (38, 40606), (76, 20303), (79, 19532), (158, 9766), (257, 6004), (316, 4883), (514, 3002), (1028, 1501)]