2514267

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1840293

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 251, 371, 477, 753, 1113, 1431, 1757, 2259, 3339, 5271, 6777, 10017, 13303, 15813, 39909, 47439, 93121, 119727, 279363, 359181, 838089, 2514267]

約数ペア:

[(1, 2514267), (3, 838089), (7, 359181), (9, 279363), (21, 119727), (27, 93121), (53, 47439), (63, 39909), (159, 15813), (189, 13303), (251, 10017), (371, 6777), (477, 5271), (753, 3339), (1113, 2259), (1431, 1757)]