669714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 24

約数和(自身を含む): 1406832

約数和(自身を除く): 737118

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 529, 633, 1058, 1266, 1587, 3174, 4853, 9706, 14559, 29118, 111619, 223238, 334857, 669714]

約数ペア:

[(1, 669714), (2, 334857), (3, 223238), (6, 111619), (23, 29118), (46, 14559), (69, 9706), (138, 4853), (211, 3174), (422, 1587), (529, 1266), (633, 1058)]