2545854

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2776386

約数列:

[1, 2, 3, 6, 41, 79, 82, 123, 131, 158, 237, 246, 262, 393, 474, 786, 3239, 5371, 6478, 9717, 10349, 10742, 16113, 19434, 20698, 31047, 32226, 62094, 424309, 848618, 1272927, 2545854]

約数ペア:

[(1, 2545854), (2, 1272927), (3, 848618), (6, 424309), (41, 62094), (79, 32226), (82, 31047), (123, 20698), (131, 19434), (158, 16113), (237, 10742), (246, 10349), (262, 9717), (393, 6478), (474, 5371), (786, 3239)]