4118368

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 8615376

約数和(自身を除く): 4497008

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 73, 82, 86, 146, 164, 172, 292, 328, 344, 584, 656, 688, 1168, 1312, 1376, 1763, 2336, 2993, 3139, 3526, 5986, 6278, 7052, 11972, 12556, 14104, 23944, 25112, 28208, 47888, 50224, 56416, 95776, 100448, 128699, 257398, 514796, 1029592, 2059184, 4118368]

約数ペア:

[(1, 4118368), (2, 2059184), (4, 1029592), (8, 514796), (16, 257398), (32, 128699), (41, 100448), (43, 95776), (73, 56416), (82, 50224), (86, 47888), (146, 28208), (164, 25112), (172, 23944), (292, 14104), (328, 12556), (344, 11972), (584, 7052), (656, 6278), (688, 5986), (1168, 3526), (1312, 3139), (1376, 2993), (1763, 2336)]