2620416

素因数分解:

$2^{10}\times 3^1\times {\mathrm{853}}^1$

素因数の和:876

約数の個数: 44

約数和(自身を含む): 6992552

約数和(自身を除く): 4372136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 853, 1024, 1536, 1706, 2559, 3072, 3412, 5118, 6824, 10236, 13648, 20472, 27296, 40944, 54592, 81888, 109184, 163776, 218368, 327552, 436736, 655104, 873472, 1310208, 2620416]

約数ペア:

[(1, 2620416), (2, 1310208), (3, 873472), (4, 655104), (6, 436736), (8, 327552), (12, 218368), (16, 163776), (24, 109184), (32, 81888), (48, 54592), (64, 40944), (96, 27296), (128, 20472), (192, 13648), (256, 10236), (384, 6824), (512, 5118), (768, 3412), (853, 3072), (1024, 2559), (1536, 1706)]