1721167338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{427513}}^1$

素因数の和:427590

約数の個数: 32

約数和(自身を含む): 3816844992

約数和(自身を除く): 2095677654

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 427513, 855026, 1282539, 2565078, 4702643, 9405286, 14107929, 26078293, 28215858, 52156586, 78234879, 156469758, 286861223, 573722446, 860583669, 1721167338]

約数ペア:

[(1, 1721167338), (2, 860583669), (3, 573722446), (6, 286861223), (11, 156469758), (22, 78234879), (33, 52156586), (61, 28215858), (66, 26078293), (122, 14107929), (183, 9405286), (366, 4702643), (671, 2565078), (1342, 1282539), (2013, 855026), (4026, 427513)]