1749661218

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{3967}}^1$

素因数の和:4311

約数の個数: 48

約数和(自身を含む): 3844039680

約数和(自身を除く): 2094378462

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 229, 321, 458, 642, 687, 963, 1374, 1926, 2061, 3967, 4122, 7934, 11901, 23802, 24503, 35703, 49006, 71406, 73509, 147018, 220527, 424469, 441054, 848938, 908443, 1273407, 1816886, 2546814, 2725329, 3820221, 5450658, 7640442, 8175987, 16351974, 97203401, 194406802, 291610203, 583220406, 874830609, 1749661218]

約数ペア:

[(1, 1749661218), (2, 874830609), (3, 583220406), (6, 291610203), (9, 194406802), (18, 97203401), (107, 16351974), (214, 8175987), (229, 7640442), (321, 5450658), (458, 3820221), (642, 2725329), (687, 2546814), (963, 1816886), (1374, 1273407), (1926, 908443), (2061, 848938), (3967, 441054), (4122, 424469), (7934, 220527), (11901, 147018), (23802, 73509), (24503, 71406), (35703, 49006)]