537031418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{2551}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 1005447168

約数和(自身を除く): 468415750

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1367, 2551, 2734, 5102, 9569, 15037, 17857, 19138, 28061, 30074, 35714, 56122, 105259, 196427, 210518, 392854, 3487217, 6974434, 24410519, 38359387, 48821038, 76718774, 268515709, 537031418]

約数ペア:

[(1, 537031418), (2, 268515709), (7, 76718774), (11, 48821038), (14, 38359387), (22, 24410519), (77, 6974434), (154, 3487217), (1367, 392854), (2551, 210518), (2734, 196427), (5102, 105259), (9569, 56122), (15037, 35714), (17857, 30074), (19138, 28061)]