1314474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 3250368

約数和(自身を除く): 1935894

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 263, 294, 357, 526, 714, 789, 833, 1578, 1666, 1841, 2499, 3682, 4471, 4998, 5523, 8942, 11046, 12887, 13413, 25774, 26826, 31297, 38661, 62594, 77322, 93891, 187782, 219079, 438158, 657237, 1314474]

約数ペア:

[(1, 1314474), (2, 657237), (3, 438158), (6, 219079), (7, 187782), (14, 93891), (17, 77322), (21, 62594), (34, 38661), (42, 31297), (49, 26826), (51, 25774), (98, 13413), (102, 12887), (119, 11046), (147, 8942), (238, 5523), (263, 4998), (294, 4471), (357, 3682), (526, 2499), (714, 1841), (789, 1666), (833, 1578)]