2490071281

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{7879}}^1$

素因数の和:8088

約数の個数: 16

約数和(自身を含む): 2604182400

約数和(自身を除く): 114111119

約数列:

[1, 53, 67, 89, 3551, 4717, 5963, 7879, 316039, 417587, 527893, 701231, 27978329, 37165243, 46982477, 2490071281]

約数ペア:

[(1, 2490071281), (53, 46982477), (67, 37165243), (89, 27978329), (3551, 701231), (4717, 527893), (5963, 417587), (7879, 316039)]