347252348

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1013}}^1\times {\mathrm{1993}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 622750128

約数和(自身を除く): 275497780

約数列:

[1, 2, 4, 43, 86, 172, 1013, 1993, 2026, 3986, 4052, 7972, 43559, 85699, 87118, 171398, 174236, 342796, 2018909, 4037818, 8075636, 86813087, 173626174, 347252348]

約数ペア:

[(1, 347252348), (2, 173626174), (4, 86813087), (43, 8075636), (86, 4037818), (172, 2018909), (1013, 342796), (1993, 174236), (2026, 171398), (3986, 87118), (4052, 85699), (7972, 43559)]