2699458559

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{5981}}^1$

素因数の和:6207

約数の個数: 24

約数和(自身を含む): 3213338976

約数和(自身を除く): 513880417

約数列:

[1, 7, 49, 61, 151, 427, 1057, 2989, 5981, 7399, 9211, 41867, 64477, 293069, 364841, 451339, 903131, 2553887, 6321917, 17877209, 44253419, 55090991, 385636937, 2699458559]

約数ペア:

[(1, 2699458559), (7, 385636937), (49, 55090991), (61, 44253419), (151, 17877209), (427, 6321917), (1057, 2553887), (2989, 903131), (5981, 451339), (7399, 364841), (9211, 293069), (41867, 64477)]