494391358

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{587}}^1\times {\mathrm{1129}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 745501680

約数和(自身を除く): 251110322

約数列:

[1, 2, 373, 587, 746, 1129, 1174, 2258, 218951, 421117, 437902, 662723, 842234, 1325446, 247195679, 494391358]

約数ペア:

[(1, 494391358), (2, 247195679), (373, 1325446), (587, 842234), (746, 662723), (1129, 437902), (1174, 421117), (2258, 218951)]