8245314

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 80

約数和(自身を含む): 23069376

約数和(自身を除く): 14824062

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 661, 693, 891, 1134, 1322, 1386, 1782, 1983, 2079, 3966, 4158, 4627, 5949, 6237, 7271, 9254, 11898, 12474, 13881, 14542, 17847, 21813, 27762, 35694, 41643, 43626, 50897, 53541, 65439, 83286, 101794, 107082, 124929, 130878, 152691, 196317, 249858, 305382, 374787, 392634, 458073, 588951, 749574, 916146, 1177902, 1374219, 2748438, 4122657, 8245314]

約数ペア:

[(1, 8245314), (2, 4122657), (3, 2748438), (6, 1374219), (7, 1177902), (9, 916146), (11, 749574), (14, 588951), (18, 458073), (21, 392634), (22, 374787), (27, 305382), (33, 249858), (42, 196317), (54, 152691), (63, 130878), (66, 124929), (77, 107082), (81, 101794), (99, 83286), (126, 65439), (154, 53541), (162, 50897), (189, 43626), (198, 41643), (231, 35694), (297, 27762), (378, 21813), (462, 17847), (567, 14542), (594, 13881), (661, 12474), (693, 11898), (891, 9254), (1134, 7271), (1322, 6237), (1386, 5949), (1782, 4627), (1983, 4158), (2079, 3966)]