2168574

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2393346

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 131, 178, 186, 262, 267, 393, 534, 786, 2759, 4061, 5518, 8122, 8277, 11659, 12183, 16554, 23318, 24366, 34977, 69954, 361429, 722858, 1084287, 2168574]

約数ペア:

[(1, 2168574), (2, 1084287), (3, 722858), (6, 361429), (31, 69954), (62, 34977), (89, 24366), (93, 23318), (131, 16554), (178, 12183), (186, 11659), (262, 8277), (267, 8122), (393, 5518), (534, 4061), (786, 2759)]