2966704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:877

約数の個数: 40

約数和(自身を含む): 6562080

約数和(自身を除く): 3595376

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 839, 884, 1678, 1768, 3356, 3536, 6712, 10907, 13424, 14263, 21814, 28526, 43628, 57052, 87256, 114104, 174512, 185419, 228208, 370838, 741676, 1483352, 2966704]

約数ペア:

[(1, 2966704), (2, 1483352), (4, 741676), (8, 370838), (13, 228208), (16, 185419), (17, 174512), (26, 114104), (34, 87256), (52, 57052), (68, 43628), (104, 28526), (136, 21814), (208, 14263), (221, 13424), (272, 10907), (442, 6712), (839, 3536), (884, 3356), (1678, 1768)]