1406087992

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{1049}}^1\times {\mathrm{1223}}^1$

素因数の和:2415

約数の個数: 32

約数和(自身を含む): 2660364000

約数和(自身を除く): 1254276008

約数列:

[1, 2, 4, 8, 137, 274, 548, 1049, 1096, 1223, 2098, 2446, 4196, 4892, 8392, 9784, 143713, 167551, 287426, 335102, 574852, 670204, 1149704, 1282927, 1340408, 2565854, 5131708, 10263416, 175760999, 351521998, 703043996, 1406087992]

約数ペア:

[(1, 1406087992), (2, 703043996), (4, 351521998), (8, 175760999), (137, 10263416), (274, 5131708), (548, 2565854), (1049, 1340408), (1096, 1282927), (1223, 1149704), (2098, 670204), (2446, 574852), (4196, 335102), (4892, 287426), (8392, 167551), (9784, 143713)]