2912389172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{859619}}^1$

素因数の和:859652

約数の個数: 36

約数和(自身を含む): 6402449760

約数和(自身を除く): 3490060588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 859619, 1719238, 3438476, 6017333, 9455809, 12034666, 18911618, 24069332, 37823236, 66190663, 104013899, 132381326, 208027798, 264762652, 416055596, 728097293, 1456194586, 2912389172]

約数ペア:

[(1, 2912389172), (2, 1456194586), (4, 728097293), (7, 416055596), (11, 264762652), (14, 208027798), (22, 132381326), (28, 104013899), (44, 66190663), (77, 37823236), (121, 24069332), (154, 18911618), (242, 12034666), (308, 9455809), (484, 6017333), (847, 3438476), (1694, 1719238), (3388, 859619)]