2064608

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 5009760

約数和(自身を除く): 2945152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 709, 728, 1418, 1456, 2836, 2912, 4963, 5672, 9217, 9926, 11344, 18434, 19852, 22688, 36868, 39704, 64519, 73736, 79408, 129038, 147472, 158816, 258076, 294944, 516152, 1032304, 2064608]

約数ペア:

[(1, 2064608), (2, 1032304), (4, 516152), (7, 294944), (8, 258076), (13, 158816), (14, 147472), (16, 129038), (26, 79408), (28, 73736), (32, 64519), (52, 39704), (56, 36868), (91, 22688), (104, 19852), (112, 18434), (182, 11344), (208, 9926), (224, 9217), (364, 5672), (416, 4963), (709, 2912), (728, 2836), (1418, 1456)]