354858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 886464

約数和(自身を除く): 531606

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 71, 98, 102, 119, 142, 147, 213, 238, 294, 357, 426, 497, 714, 833, 994, 1207, 1491, 1666, 2414, 2499, 2982, 3479, 3621, 4998, 6958, 7242, 8449, 10437, 16898, 20874, 25347, 50694, 59143, 118286, 177429, 354858]

約数ペア:

[(1, 354858), (2, 177429), (3, 118286), (6, 59143), (7, 50694), (14, 25347), (17, 20874), (21, 16898), (34, 10437), (42, 8449), (49, 7242), (51, 6958), (71, 4998), (98, 3621), (102, 3479), (119, 2982), (142, 2499), (147, 2414), (213, 1666), (238, 1491), (294, 1207), (357, 994), (426, 833), (497, 714)]