494864642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 804124800

約数和(自身を除く): 309260158

約数列:

[1, 2, 23, 29, 46, 58, 409, 667, 818, 907, 1334, 1814, 9407, 11861, 18814, 20861, 23722, 26303, 41722, 52606, 272803, 370963, 545606, 604969, 741926, 1209938, 8532149, 10757927, 17064298, 21515854, 247432321, 494864642]

約数ペア:

[(1, 494864642), (2, 247432321), (23, 21515854), (29, 17064298), (46, 10757927), (58, 8532149), (409, 1209938), (667, 741926), (818, 604969), (907, 545606), (1334, 370963), (1814, 272803), (9407, 52606), (11861, 41722), (18814, 26303), (20861, 23722)]