2793856

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 6340320

約数和(自身を除く): 3546464

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 73, 92, 104, 128, 146, 184, 208, 292, 299, 368, 416, 584, 598, 736, 832, 949, 1168, 1196, 1472, 1664, 1679, 1898, 2336, 2392, 2944, 3358, 3796, 4672, 4784, 6716, 7592, 9344, 9568, 13432, 15184, 19136, 21827, 26864, 30368, 38272, 43654, 53728, 60736, 87308, 107456, 121472, 174616, 214912, 349232, 698464, 1396928, 2793856]

約数ペア:

[(1, 2793856), (2, 1396928), (4, 698464), (8, 349232), (13, 214912), (16, 174616), (23, 121472), (26, 107456), (32, 87308), (46, 60736), (52, 53728), (64, 43654), (73, 38272), (92, 30368), (104, 26864), (128, 21827), (146, 19136), (184, 15184), (208, 13432), (292, 9568), (299, 9344), (368, 7592), (416, 6716), (584, 4784), (598, 4672), (736, 3796), (832, 3358), (949, 2944), (1168, 2392), (1196, 2336), (1472, 1898), (1664, 1679)]