917157712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1976633}}^1$

素因数の和:1976670

約数の個数: 20

約数和(自身を含む): 1838269620

約数和(自身を除く): 921111908

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1976633, 3953266, 7906532, 15813064, 31626128, 57322357, 114644714, 229289428, 458578856, 917157712]

約数ペア:

[(1, 917157712), (2, 458578856), (4, 229289428), (8, 114644714), (16, 57322357), (29, 31626128), (58, 15813064), (116, 7906532), (232, 3953266), (464, 1976633)]