740609852

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{397}}^1\times {\mathrm{1409}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 1304182320

約数和(自身を除く): 563572468

約数列:

[1, 2, 4, 331, 397, 662, 794, 1324, 1409, 1588, 2818, 5636, 131407, 262814, 466379, 525628, 559373, 932758, 1118746, 1865516, 2237492, 185152463, 370304926, 740609852]

約数ペア:

[(1, 740609852), (2, 370304926), (4, 185152463), (331, 2237492), (397, 1865516), (662, 1118746), (794, 932758), (1324, 559373), (1409, 525628), (1588, 466379), (2818, 262814), (5636, 131407)]