340319914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2617}}^1$

素因数の和:2910

約数の個数: 32

約数和(自身を含む): 583583616

約数和(自身を除く): 243263702

約数列:

[1, 2, 11, 22, 23, 46, 253, 257, 506, 514, 2617, 2827, 5234, 5654, 5911, 11822, 28787, 57574, 60191, 65021, 120382, 130042, 662101, 672569, 1324202, 1345138, 7398259, 14796518, 15469087, 30938174, 170159957, 340319914]

約数ペア:

[(1, 340319914), (2, 170159957), (11, 30938174), (22, 15469087), (23, 14796518), (46, 7398259), (253, 1345138), (257, 1324202), (506, 672569), (514, 662101), (2617, 130042), (2827, 120382), (5234, 65021), (5654, 60191), (5911, 57574), (11822, 28787)]