3280328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 6433560

約数和(自身を除く): 3153232

約数列:

[1, 2, 4, 8, 41, 73, 82, 137, 146, 164, 274, 292, 328, 548, 584, 1096, 2993, 5617, 5986, 10001, 11234, 11972, 20002, 22468, 23944, 40004, 44936, 80008, 410041, 820082, 1640164, 3280328]

約数ペア:

[(1, 3280328), (2, 1640164), (4, 820082), (8, 410041), (41, 80008), (73, 44936), (82, 40004), (137, 23944), (146, 22468), (164, 20002), (274, 11972), (292, 11234), (328, 10001), (548, 5986), (584, 5617), (1096, 2993)]