7890822

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 18347472

約数和(自身を除く): 10456650

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 107, 153, 214, 241, 306, 321, 482, 642, 723, 963, 1446, 1819, 1926, 2169, 3638, 4097, 4338, 5457, 8194, 10914, 12291, 16371, 24582, 25787, 32742, 36873, 51574, 73746, 77361, 154722, 232083, 438379, 464166, 876758, 1315137, 2630274, 3945411, 7890822]

約数ペア:

[(1, 7890822), (2, 3945411), (3, 2630274), (6, 1315137), (9, 876758), (17, 464166), (18, 438379), (34, 232083), (51, 154722), (102, 77361), (107, 73746), (153, 51574), (214, 36873), (241, 32742), (306, 25787), (321, 24582), (482, 16371), (642, 12291), (723, 10914), (963, 8194), (1446, 5457), (1819, 4338), (1926, 4097), (2169, 3638)]