2642484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1336

約数の個数: 36

約数和(自身を含む): 6681696

約数和(自身を除く): 4039212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1303, 2028, 2606, 3909, 5212, 7818, 15636, 16939, 33878, 50817, 67756, 101634, 203268, 220207, 440414, 660621, 880828, 1321242, 2642484]

約数ペア:

[(1, 2642484), (2, 1321242), (3, 880828), (4, 660621), (6, 440414), (12, 220207), (13, 203268), (26, 101634), (39, 67756), (52, 50817), (78, 33878), (156, 16939), (169, 15636), (338, 7818), (507, 5212), (676, 3909), (1014, 2606), (1303, 2028)]