742604818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 1194310656

約数和(自身を除く): 451705838

約数列:

[1, 2, 23, 46, 67, 83, 134, 166, 1541, 1909, 2903, 3082, 3818, 5561, 5806, 11122, 66769, 127903, 133538, 194501, 240949, 255806, 389002, 481898, 4473523, 5541827, 8947046, 11083654, 16143583, 32287166, 371302409, 742604818]

約数ペア:

[(1, 742604818), (2, 371302409), (23, 32287166), (46, 16143583), (67, 11083654), (83, 8947046), (134, 5541827), (166, 4473523), (1541, 481898), (1909, 389002), (2903, 255806), (3082, 240949), (3818, 194501), (5561, 133538), (5806, 127903), (11122, 66769)]