1558942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 2985984

約数和(自身を除く): 1427042

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 191, 371, 382, 583, 742, 1166, 1337, 2101, 2674, 4081, 4202, 8162, 10123, 14707, 20246, 29414, 70861, 111353, 141722, 222706, 779471, 1558942]

約数ペア:

[(1, 1558942), (2, 779471), (7, 222706), (11, 141722), (14, 111353), (22, 70861), (53, 29414), (77, 20246), (106, 14707), (154, 10123), (191, 8162), (371, 4202), (382, 4081), (583, 2674), (742, 2101), (1166, 1337)]