2122946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 4008960

約数和(自身を除く): 1886014

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 347, 437, 694, 874, 2429, 3059, 4858, 6118, 6593, 7981, 13186, 15962, 46151, 55867, 92302, 111734, 151639, 303278, 1061473, 2122946]

約数ペア:

[(1, 2122946), (2, 1061473), (7, 303278), (14, 151639), (19, 111734), (23, 92302), (38, 55867), (46, 46151), (133, 15962), (161, 13186), (266, 7981), (322, 6593), (347, 6118), (437, 4858), (694, 3059), (874, 2429)]