2488402948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{6701}}^1$

素因数の和:6892

約数の個数: 48

約数和(自身を含む): 4755953664

約数和(自身を除く): 2267550716

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 127, 172, 254, 508, 731, 1462, 2159, 2924, 4318, 5461, 6701, 8636, 10922, 13402, 21844, 26804, 92837, 113917, 185674, 227834, 288143, 371348, 455668, 576286, 851027, 1152572, 1702054, 3404108, 4898431, 9796862, 14467459, 19593724, 28934918, 36594161, 57869836, 73188322, 146376644, 622100737, 1244201474, 2488402948]

約数ペア:

[(1, 2488402948), (2, 1244201474), (4, 622100737), (17, 146376644), (34, 73188322), (43, 57869836), (68, 36594161), (86, 28934918), (127, 19593724), (172, 14467459), (254, 9796862), (508, 4898431), (731, 3404108), (1462, 1702054), (2159, 1152572), (2924, 851027), (4318, 576286), (5461, 455668), (6701, 371348), (8636, 288143), (10922, 227834), (13402, 185674), (21844, 113917), (26804, 92837)]