4727261968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2066111}}^1$

素因数の和:2066143

約数の個数: 40

約数和(自身を含む): 10760311296

約数和(自身を除く): 6033049328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 2066111, 4132222, 8264444, 16528888, 22727221, 26859443, 33057776, 45454442, 53718886, 90908884, 107437772, 181817768, 214875544, 295453873, 363635536, 429751088, 590907746, 1181815492, 2363630984, 4727261968]

約数ペア:

[(1, 4727261968), (2, 2363630984), (4, 1181815492), (8, 590907746), (11, 429751088), (13, 363635536), (16, 295453873), (22, 214875544), (26, 181817768), (44, 107437772), (52, 90908884), (88, 53718886), (104, 45454442), (143, 33057776), (176, 26859443), (208, 22727221), (286, 16528888), (572, 8264444), (1144, 4132222), (2288, 2066111)]