275751938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{2423}}^1$

素因数の和:3182

約数の個数: 32

約数和(自身を含む): 516602880

約数和(自身を除く): 240850942

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 739, 1478, 2423, 4846, 5173, 8129, 10346, 16258, 16961, 26653, 33922, 53306, 56903, 113806, 186571, 373142, 1790597, 3581194, 12534179, 19696567, 25068358, 39393134, 137875969, 275751938]

約数ペア:

[(1, 275751938), (2, 137875969), (7, 39393134), (11, 25068358), (14, 19696567), (22, 12534179), (77, 3581194), (154, 1790597), (739, 373142), (1478, 186571), (2423, 113806), (4846, 56903), (5173, 53306), (8129, 33922), (10346, 26653), (16258, 16961)]