5714540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 13359360

約数和(自身を除く): 7644820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 709, 806, 1418, 1612, 2015, 2836, 3545, 4030, 7090, 8060, 9217, 14180, 18434, 21979, 36868, 43958, 46085, 87916, 92170, 109895, 184340, 219790, 285727, 439580, 571454, 1142908, 1428635, 2857270, 5714540]

約数ペア:

[(1, 5714540), (2, 2857270), (4, 1428635), (5, 1142908), (10, 571454), (13, 439580), (20, 285727), (26, 219790), (31, 184340), (52, 109895), (62, 92170), (65, 87916), (124, 46085), (130, 43958), (155, 36868), (260, 21979), (310, 18434), (403, 14180), (620, 9217), (709, 8060), (806, 7090), (1418, 4030), (1612, 3545), (2015, 2836)]