4026404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 7660800

約数和(自身を除く): 3634396

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 1709, 2356, 3418, 6836, 32471, 52979, 64942, 105958, 129884, 211916, 1006601, 2013202, 4026404]

約数ペア:

[(1, 4026404), (2, 2013202), (4, 1006601), (19, 211916), (31, 129884), (38, 105958), (62, 64942), (76, 52979), (124, 32471), (589, 6836), (1178, 3418), (1709, 2356)]