9541642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 16536960

約数和(自身を除く): 6995318

約数列:

[1, 2, 11, 22, 23, 46, 109, 173, 218, 253, 346, 506, 1199, 1903, 2398, 2507, 3806, 3979, 5014, 7958, 18857, 27577, 37714, 43769, 55154, 87538, 207427, 414854, 433711, 867422, 4770821, 9541642]

約数ペア:

[(1, 9541642), (2, 4770821), (11, 867422), (22, 433711), (23, 414854), (46, 207427), (109, 87538), (173, 55154), (218, 43769), (253, 37714), (346, 27577), (506, 18857), (1199, 7958), (1903, 5014), (2398, 3979), (2507, 3806)]