2921798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 4864320

約数和(自身を除く): 1942522

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 2251, 4502, 24761, 49522, 132809, 265618, 1460899, 2921798]

約数ペア:

[(1, 2921798), (2, 1460899), (11, 265618), (22, 132809), (59, 49522), (118, 24761), (649, 4502), (1298, 2251)]