4747834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 9233280

約数和(自身を除く): 4485446

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1373, 1729, 2746, 3458, 9611, 17849, 19222, 26087, 35698, 52174, 124943, 182609, 249886, 339131, 365218, 678262, 2373917, 4747834]

約数ペア:

[(1, 4747834), (2, 2373917), (7, 678262), (13, 365218), (14, 339131), (19, 249886), (26, 182609), (38, 124943), (91, 52174), (133, 35698), (182, 26087), (247, 19222), (266, 17849), (494, 9611), (1373, 3458), (1729, 2746)]