7928472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17387}}^1$

素因数の和:17415

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 12937128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 17387, 34774, 52161, 69548, 104322, 139096, 208644, 330353, 417288, 660706, 991059, 1321412, 1982118, 2642824, 3964236, 7928472]

約数ペア:

[(1, 7928472), (2, 3964236), (3, 2642824), (4, 1982118), (6, 1321412), (8, 991059), (12, 660706), (19, 417288), (24, 330353), (38, 208644), (57, 139096), (76, 104322), (114, 69548), (152, 52161), (228, 34774), (456, 17387)]