4753711280

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{836921}}^1$

素因数の和:837005

約数の個数: 40

約数和(自身を含む): 11208059424

約数和(自身を除く): 6454348144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 836921, 1673842, 3347684, 4184605, 6695368, 8369210, 13390736, 16738420, 33476840, 59421391, 66953680, 118842782, 237685564, 297106955, 475371128, 594213910, 950742256, 1188427820, 2376855640, 4753711280]

約数ペア:

[(1, 4753711280), (2, 2376855640), (4, 1188427820), (5, 950742256), (8, 594213910), (10, 475371128), (16, 297106955), (20, 237685564), (40, 118842782), (71, 66953680), (80, 59421391), (142, 33476840), (284, 16738420), (355, 13390736), (568, 8369210), (710, 6695368), (1136, 4184605), (1420, 3347684), (2840, 1673842), (5680, 836921)]