8273553274

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{491}}^1\times {\mathrm{1237}}^1$

素因数の和:1883

約数の個数: 48

約数和(自身を含む): 14581758240

約数和(自身を除く): 6308204966

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 491, 973, 982, 1237, 1946, 2474, 3437, 6811, 6874, 8659, 13622, 17318, 24059, 48118, 60613, 68249, 121226, 136498, 171943, 343886, 477743, 607367, 955486, 1203601, 1214734, 2407202, 3344201, 4251569, 6688402, 8425207, 8503138, 16850414, 29760983, 59521966, 84424013, 168848026, 590968091, 1181936182, 4136776637, 8273553274]

約数ペア:

[(1, 8273553274), (2, 4136776637), (7, 1181936182), (14, 590968091), (49, 168848026), (98, 84424013), (139, 59521966), (278, 29760983), (491, 16850414), (973, 8503138), (982, 8425207), (1237, 6688402), (1946, 4251569), (2474, 3344201), (3437, 2407202), (6811, 1214734), (6874, 1203601), (8659, 955486), (13622, 607367), (17318, 477743), (24059, 343886), (48118, 171943), (60613, 136498), (68249, 121226)]