2643058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2084750

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 191, 374, 382, 407, 629, 814, 1258, 2101, 3247, 4202, 6494, 6919, 7067, 13838, 14134, 35717, 71434, 77737, 120139, 155474, 240278, 1321529, 2643058]

約数ペア:

[(1, 2643058), (2, 1321529), (11, 240278), (17, 155474), (22, 120139), (34, 77737), (37, 71434), (74, 35717), (187, 14134), (191, 13838), (374, 7067), (382, 6919), (407, 6494), (629, 4202), (814, 3247), (1258, 2101)]