1486956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 3792096

約数和(自身を除く): 2305140

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 197, 204, 222, 394, 444, 591, 629, 788, 1182, 1258, 1887, 2364, 2516, 3349, 3774, 6698, 7289, 7548, 10047, 13396, 14578, 20094, 21867, 29156, 40188, 43734, 87468, 123913, 247826, 371739, 495652, 743478, 1486956]

約数ペア:

[(1, 1486956), (2, 743478), (3, 495652), (4, 371739), (6, 247826), (12, 123913), (17, 87468), (34, 43734), (37, 40188), (51, 29156), (68, 21867), (74, 20094), (102, 14578), (111, 13396), (148, 10047), (197, 7548), (204, 7289), (222, 6698), (394, 3774), (444, 3349), (591, 2516), (629, 2364), (788, 1887), (1182, 1258)]