2803424

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 6223392

約数和(自身を除く): 3419968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 293, 299, 368, 416, 586, 598, 736, 1172, 1196, 2344, 2392, 3809, 4688, 4784, 6739, 7618, 9376, 9568, 13478, 15236, 26956, 30472, 53912, 60944, 87607, 107824, 121888, 175214, 215648, 350428, 700856, 1401712, 2803424]

約数ペア:

[(1, 2803424), (2, 1401712), (4, 700856), (8, 350428), (13, 215648), (16, 175214), (23, 121888), (26, 107824), (32, 87607), (46, 60944), (52, 53912), (92, 30472), (104, 26956), (184, 15236), (208, 13478), (293, 9568), (299, 9376), (368, 7618), (416, 6739), (586, 4784), (598, 4688), (736, 3809), (1172, 2392), (1196, 2344)]