170794796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{2039}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 306620160

約数和(自身を除く): 135825364

約数列:

[1, 2, 4, 43, 86, 172, 487, 974, 1948, 2039, 4078, 8156, 20941, 41882, 83764, 87677, 175354, 350708, 992993, 1985986, 3971972, 42698699, 85397398, 170794796]

約数ペア:

[(1, 170794796), (2, 85397398), (4, 42698699), (43, 3971972), (86, 1985986), (172, 992993), (487, 350708), (974, 175354), (1948, 87677), (2039, 83764), (4078, 41882), (8156, 20941)]