3539440

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 8311968

約数和(自身を除く): 4772528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 293, 302, 586, 604, 755, 1172, 1208, 1465, 1510, 2344, 2416, 2930, 3020, 4688, 5860, 6040, 11720, 12080, 23440, 44243, 88486, 176972, 221215, 353944, 442430, 707888, 884860, 1769720, 3539440]

約数ペア:

[(1, 3539440), (2, 1769720), (4, 884860), (5, 707888), (8, 442430), (10, 353944), (16, 221215), (20, 176972), (40, 88486), (80, 44243), (151, 23440), (293, 12080), (302, 11720), (586, 6040), (604, 5860), (755, 4688), (1172, 3020), (1208, 2930), (1465, 2416), (1510, 2344)]