2489747.00000000

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3259}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 17525760

約数和(自身を除く): 5099193

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3259, 3813, 9777, 101029, 133619, 303087, 400857, 4142189, 12426567]

約数ペア:

[(1, 12426567), (3, 4142189), (31, 400857), (41, 303087), (93, 133619), (123, 101029), (1271, 9777), (3259, 3813)]