5147358

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 10720512

約数和(自身を除く): 5573154

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 281, 426, 562, 843, 1686, 3053, 6106, 9159, 12083, 18318, 19951, 24166, 36249, 39902, 59853, 72498, 119706, 857893, 1715786, 2573679, 5147358]

約数ペア:

[(1, 5147358), (2, 2573679), (3, 1715786), (6, 857893), (43, 119706), (71, 72498), (86, 59853), (129, 39902), (142, 36249), (213, 24166), (258, 19951), (281, 18318), (426, 12083), (562, 9159), (843, 6106), (1686, 3053)]