4966496374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{27743}}^1$

素因数の和:28444

約数の個数: 32

約数和(自身を含む): 8975738880

約数和(自身を除く): 4009242506

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 673, 1346, 4711, 9422, 12787, 25574, 27743, 55486, 89509, 179018, 194201, 388402, 527117, 1054234, 3689819, 7379638, 18671039, 37342078, 130697273, 261394546, 354749741, 709499482, 2483248187, 4966496374]

約数ペア:

[(1, 4966496374), (2, 2483248187), (7, 709499482), (14, 354749741), (19, 261394546), (38, 130697273), (133, 37342078), (266, 18671039), (673, 7379638), (1346, 3689819), (4711, 1054234), (9422, 527117), (12787, 388402), (25574, 194201), (27743, 179018), (55486, 89509)]