2388654

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1152

約数の個数: 24

約数和(自身を含む): 5220072

約数和(自身を除く): 2831418

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1013, 1179, 2026, 2358, 3039, 6078, 9117, 18234, 132703, 265406, 398109, 796218, 1194327, 2388654]

約数ペア:

[(1, 2388654), (2, 1194327), (3, 796218), (6, 398109), (9, 265406), (18, 132703), (131, 18234), (262, 9117), (393, 6078), (786, 3039), (1013, 2358), (1179, 2026)]