3186128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 6907296

約数和(自身を除く): 3721168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 421, 473, 688, 842, 946, 1684, 1892, 3368, 3784, 4631, 6736, 7568, 9262, 18103, 18524, 36206, 37048, 72412, 74096, 144824, 199133, 289648, 398266, 796532, 1593064, 3186128]

約数ペア:

[(1, 3186128), (2, 1593064), (4, 796532), (8, 398266), (11, 289648), (16, 199133), (22, 144824), (43, 74096), (44, 72412), (86, 37048), (88, 36206), (172, 18524), (176, 18103), (344, 9262), (421, 7568), (473, 6736), (688, 4631), (842, 3784), (946, 3368), (1684, 1892)]