126977284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{266759}}^1$

素因数の和:266787

約数の個数: 24

約数和(自身を含む): 268894080

約数和(自身を除く): 141916796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 266759, 533518, 1067036, 1867313, 3734626, 4534903, 7469252, 9069806, 18139612, 31744321, 63488642, 126977284]

約数ペア:

[(1, 126977284), (2, 63488642), (4, 31744321), (7, 18139612), (14, 9069806), (17, 7469252), (28, 4534903), (34, 3734626), (68, 1867313), (119, 1067036), (238, 533518), (476, 266759)]