411424138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7717}}^1$

素因数の和:7822

約数の個数: 32

約数和(自身を含む): 689063040

約数和(自身を除く): 277638902

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 874, 1159, 1403, 2318, 2806, 7717, 15434, 26657, 53314, 146623, 177491, 293246, 354982, 470737, 941474, 3372329, 6744658, 8944003, 10826951, 17888006, 21653902, 205712069, 411424138]

約数ペア:

[(1, 411424138), (2, 205712069), (19, 21653902), (23, 17888006), (38, 10826951), (46, 8944003), (61, 6744658), (122, 3372329), (437, 941474), (874, 470737), (1159, 354982), (1403, 293246), (2318, 177491), (2806, 146623), (7717, 53314), (15434, 26657)]