6913021.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 36443520

約数和(自身を除く): 18914030

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 59, 73, 74, 110, 118, 146, 185, 295, 365, 370, 407, 590, 649, 730, 803, 814, 1298, 1606, 2035, 2183, 2701, 3245, 4015, 4070, 4307, 4366, 5402, 6490, 8030, 8614, 10915, 13505, 21535, 21830, 24013, 27010, 29711, 43070, 47377, 48026, 59422, 94754, 120065, 148555, 159359, 236885, 240130, 297110, 318718, 473770, 796795, 1593590, 1752949, 3505898, 8764745, 17529490]

約数ペア:

[(1, 17529490), (2, 8764745), (5, 3505898), (10, 1752949), (11, 1593590), (22, 796795), (37, 473770), (55, 318718), (59, 297110), (73, 240130), (74, 236885), (110, 159359), (118, 148555), (146, 120065), (185, 94754), (295, 59422), (365, 48026), (370, 47377), (407, 43070), (590, 29711), (649, 27010), (730, 24013), (803, 21830), (814, 21535), (1298, 13505), (1606, 10915), (2035, 8614), (2183, 8030), (2701, 6490), (3245, 5402), (4015, 4366), (4070, 4307)]