5407806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 11404800

約数和(自身を除く): 5996994

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 263, 298, 447, 526, 789, 894, 1578, 3427, 6049, 6854, 10281, 12098, 18147, 20562, 36294, 39187, 78374, 117561, 235122, 901301, 1802602, 2703903, 5407806]

約数ペア:

[(1, 5407806), (2, 2703903), (3, 1802602), (6, 901301), (23, 235122), (46, 117561), (69, 78374), (138, 39187), (149, 36294), (263, 20562), (298, 18147), (447, 12098), (526, 10281), (789, 6854), (894, 6049), (1578, 3427)]