3907654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2935226

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 263, 323, 391, 437, 526, 646, 782, 874, 4471, 4997, 6049, 7429, 8942, 9994, 12098, 14858, 84949, 102833, 114931, 169898, 205666, 229862, 1953827, 3907654]

約数ペア:

[(1, 3907654), (2, 1953827), (17, 229862), (19, 205666), (23, 169898), (34, 114931), (38, 102833), (46, 84949), (263, 14858), (323, 12098), (391, 9994), (437, 8942), (526, 7429), (646, 6049), (782, 4997), (874, 4471)]