984955274

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{10427}}^1$

素因数の和:11149

約数の個数: 16

約数和(自身を含む): 1500130368

約数和(自身を除く): 515175094

約数列:

[1, 2, 73, 146, 647, 1294, 10427, 20854, 47231, 94462, 761171, 1522342, 6746269, 13492538, 492477637, 984955274]

約数ペア:

[(1, 984955274), (2, 492477637), (73, 13492538), (146, 6746269), (647, 1522342), (1294, 761171), (10427, 94462), (20854, 47231)]