8990818

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1097

約数の個数: 16

約数和(自身を含む): 13924224

約数和(自身を除く): 4933406

約数列:

[1, 2, 47, 94, 101, 202, 947, 1894, 4747, 9494, 44509, 89018, 95647, 191294, 4495409, 8990818]

約数ペア:

[(1, 8990818), (2, 4495409), (47, 191294), (94, 95647), (101, 89018), (202, 44509), (947, 9494), (1894, 4747)]