493019224

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{4001}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 941750640

約数和(自身を除く): 448731416

約数列:

[1, 2, 4, 8, 73, 146, 211, 292, 422, 584, 844, 1688, 4001, 8002, 15403, 16004, 30806, 32008, 61612, 123224, 292073, 584146, 844211, 1168292, 1688422, 2336584, 3376844, 6753688, 61627403, 123254806, 246509612, 493019224]

約数ペア:

[(1, 493019224), (2, 246509612), (4, 123254806), (8, 61627403), (73, 6753688), (146, 3376844), (211, 2336584), (292, 1688422), (422, 1168292), (584, 844211), (844, 584146), (1688, 292073), (4001, 123224), (8002, 61612), (15403, 32008), (16004, 30806)]