2603992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 5307120

約数和(自身を除く): 2703128

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 467, 697, 934, 1394, 1868, 2788, 3736, 5576, 7939, 15878, 19147, 31756, 38294, 63512, 76588, 153176, 325499, 650998, 1301996, 2603992]

約数ペア:

[(1, 2603992), (2, 1301996), (4, 650998), (8, 325499), (17, 153176), (34, 76588), (41, 63512), (68, 38294), (82, 31756), (136, 19147), (164, 15878), (328, 7939), (467, 5576), (697, 3736), (934, 2788), (1394, 1868)]