2586342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 3116058

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 263, 298, 447, 526, 789, 894, 1578, 1639, 2893, 3278, 4917, 5786, 8679, 9834, 17358, 39187, 78374, 117561, 235122, 431057, 862114, 1293171, 2586342]

約数ペア:

[(1, 2586342), (2, 1293171), (3, 862114), (6, 431057), (11, 235122), (22, 117561), (33, 78374), (66, 39187), (149, 17358), (263, 9834), (298, 8679), (447, 5786), (526, 4917), (789, 3278), (894, 2893), (1578, 1639)]