2926371

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 4483328

約数和(自身を除く): 1556957

約数列:

[1, 3, 7, 21, 331, 421, 993, 1263, 2317, 2947, 6951, 8841, 139351, 418053, 975457, 2926371]

約数ペア:

[(1, 2926371), (3, 975457), (7, 418053), (21, 139351), (331, 8841), (421, 6951), (993, 2947), (1263, 2317)]