417928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 950400

約数和(自身を除く): 532472

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 439, 476, 878, 952, 1756, 3073, 3512, 6146, 7463, 12292, 14926, 24584, 29852, 52241, 59704, 104482, 208964, 417928]

約数ペア:

[(1, 417928), (2, 208964), (4, 104482), (7, 59704), (8, 52241), (14, 29852), (17, 24584), (28, 14926), (34, 12292), (56, 7463), (68, 6146), (119, 3512), (136, 3073), (238, 1756), (439, 952), (476, 878)]