1239332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 2385600

約数和(自身を除く): 1146268

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 709, 874, 1418, 1748, 2836, 13471, 16307, 26942, 32614, 53884, 65228, 309833, 619666, 1239332]

約数ペア:

[(1, 1239332), (2, 619666), (4, 309833), (19, 65228), (23, 53884), (38, 32614), (46, 26942), (76, 16307), (92, 13471), (437, 2836), (709, 1748), (874, 1418)]