421312318

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 729308160

約数和(自身を除く): 307995842

約数列:

[1, 2, 7, 14, 271, 293, 379, 542, 586, 758, 1897, 2051, 2653, 3794, 4102, 5306, 79403, 102709, 111047, 158806, 205418, 222094, 555821, 718963, 777329, 1111642, 1437926, 1554658, 30093737, 60187474, 210656159, 421312318]

約数ペア:

[(1, 421312318), (2, 210656159), (7, 60187474), (14, 30093737), (271, 1554658), (293, 1437926), (379, 1111642), (542, 777329), (586, 718963), (758, 555821), (1897, 222094), (2051, 205418), (2653, 158806), (3794, 111047), (4102, 102709), (5306, 79403)]