1749202364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{12547}}^1$

素因数の和:12954

約数の個数: 48

約数和(自身を含む): 3777650688

約数和(自身を除く): 2028448324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 383, 766, 1532, 2681, 4979, 5362, 9958, 10724, 12547, 19916, 25094, 34853, 50188, 69706, 87829, 139412, 163111, 175658, 326222, 351316, 652444, 1141777, 2283554, 4567108, 4805501, 9611002, 19222004, 33638507, 62471513, 67277014, 124943026, 134554028, 249886052, 437300591, 874601182, 1749202364]

約数ペア:

[(1, 1749202364), (2, 874601182), (4, 437300591), (7, 249886052), (13, 134554028), (14, 124943026), (26, 67277014), (28, 62471513), (52, 33638507), (91, 19222004), (182, 9611002), (364, 4805501), (383, 4567108), (766, 2283554), (1532, 1141777), (2681, 652444), (4979, 351316), (5362, 326222), (9958, 175658), (10724, 163111), (12547, 139412), (19916, 87829), (25094, 69706), (34853, 50188)]