2857452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1409}}^1$

素因数の和:1442

約数の個数: 36

約数和(自身を含む): 7224840

約数和(自身を除く): 4367388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1409, 2028, 2818, 4227, 5636, 8454, 16908, 18317, 36634, 54951, 73268, 109902, 219804, 238121, 476242, 714363, 952484, 1428726, 2857452]

約数ペア:

[(1, 2857452), (2, 1428726), (3, 952484), (4, 714363), (6, 476242), (12, 238121), (13, 219804), (26, 109902), (39, 73268), (52, 54951), (78, 36634), (156, 18317), (169, 16908), (338, 8454), (507, 5636), (676, 4227), (1014, 2818), (1409, 2028)]