1907344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 40

約数和(自身を含む): 3964032

約数和(自身を除く): 2056688

約数列:

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

約数ペア:

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