1388118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 3041280

約数和(自身を除く): 1653162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 439, 527, 878, 1054, 1317, 1581, 2634, 3162, 7463, 13609, 14926, 22389, 27218, 40827, 44778, 81654, 231353, 462706, 694059, 1388118]

約数ペア:

[(1, 1388118), (2, 694059), (3, 462706), (6, 231353), (17, 81654), (31, 44778), (34, 40827), (51, 27218), (62, 22389), (93, 14926), (102, 13609), (186, 7463), (439, 3162), (527, 2634), (878, 1581), (1054, 1317)]