33858454

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 59351040

約数和(自身を除く): 25492586

約数列:

[1, 2, 7, 14, 127, 137, 139, 254, 274, 278, 889, 959, 973, 1778, 1918, 1946, 17399, 17653, 19043, 34798, 35306, 38086, 121793, 123571, 133301, 243586, 247142, 266602, 2418461, 4836922, 16929227, 33858454]

約数ペア:

[(1, 33858454), (2, 16929227), (7, 4836922), (14, 2418461), (127, 266602), (137, 247142), (139, 243586), (254, 133301), (274, 123571), (278, 121793), (889, 38086), (959, 35306), (973, 34798), (1778, 19043), (1918, 17653), (1946, 17399)]