497037814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{3011}}^1$

素因数の和:3940

約数の個数: 32

約数和(自身を含む): 918925056

約数和(自身を除く): 421887242

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 907, 1814, 3011, 6022, 6349, 11791, 12698, 21077, 23582, 39143, 42154, 78286, 82537, 165074, 274001, 548002, 2730977, 5461954, 19116839, 35502701, 38233678, 71005402, 248518907, 497037814]

約数ペア:

[(1, 497037814), (2, 248518907), (7, 71005402), (13, 38233678), (14, 35502701), (26, 19116839), (91, 5461954), (182, 2730977), (907, 548002), (1814, 274001), (3011, 165074), (6022, 82537), (6349, 78286), (11791, 42154), (12698, 39143), (21077, 23582)]