745038074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{476977}}^1$

素因数の和:477061

約数の個数: 16

約数和(自身を含む): 1236326976

約数和(自身を除く): 491288902

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 476977, 953954, 5246747, 10493494, 33865367, 67730734, 372519037, 745038074]

約数ペア:

[(1, 745038074), (2, 372519037), (11, 67730734), (22, 33865367), (71, 10493494), (142, 5246747), (781, 953954), (1562, 476977)]