3814688

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 8055936

約数和(自身を除く): 4241248

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 73, 92, 142, 146, 184, 284, 292, 368, 568, 584, 736, 1136, 1168, 1633, 1679, 2272, 2336, 3266, 3358, 5183, 6532, 6716, 10366, 13064, 13432, 20732, 26128, 26864, 41464, 52256, 53728, 82928, 119209, 165856, 238418, 476836, 953672, 1907344, 3814688]

約数ペア:

[(1, 3814688), (2, 1907344), (4, 953672), (8, 476836), (16, 238418), (23, 165856), (32, 119209), (46, 82928), (71, 53728), (73, 52256), (92, 41464), (142, 26864), (146, 26128), (184, 20732), (284, 13432), (292, 13064), (368, 10366), (568, 6716), (584, 6532), (736, 5183), (1136, 3358), (1168, 3266), (1633, 2336), (1679, 2272)]