1923922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 4003776

約数和(自身を除く): 2079854

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 961, 1001, 1922, 2002, 2387, 2821, 4433, 4774, 5642, 6727, 8866, 10571, 12493, 13454, 21142, 24986, 31031, 62062, 73997, 87451, 137423, 147994, 174902, 274846, 961961, 1923922]

約数ペア:

[(1, 1923922), (2, 961961), (7, 274846), (11, 174902), (13, 147994), (14, 137423), (22, 87451), (26, 73997), (31, 62062), (62, 31031), (77, 24986), (91, 21142), (143, 13454), (154, 12493), (182, 10571), (217, 8866), (286, 6727), (341, 5642), (403, 4774), (434, 4433), (682, 2821), (806, 2387), (961, 2002), (1001, 1922)]