8001348

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 19536384

約数和(自身を除く): 11535036

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 137, 157, 186, 274, 314, 372, 411, 471, 548, 628, 822, 942, 1644, 1884, 4247, 4867, 8494, 9734, 12741, 14601, 16988, 19468, 21509, 25482, 29202, 43018, 50964, 58404, 64527, 86036, 129054, 258108, 666779, 1333558, 2000337, 2667116, 4000674, 8001348]

約数ペア:

[(1, 8001348), (2, 4000674), (3, 2667116), (4, 2000337), (6, 1333558), (12, 666779), (31, 258108), (62, 129054), (93, 86036), (124, 64527), (137, 58404), (157, 50964), (186, 43018), (274, 29202), (314, 25482), (372, 21509), (411, 19468), (471, 16988), (548, 14601), (628, 12741), (822, 9734), (942, 8494), (1644, 4867), (1884, 4247)]