3145904

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{2027}}^1$

素因数の和:2132

約数の個数: 20

約数和(自身を含む): 6161064

約数和(自身を除く): 3015160

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 2027, 4054, 8108, 16216, 32432, 196619, 393238, 786476, 1572952, 3145904]

約数ペア:

[(1, 3145904), (2, 1572952), (4, 786476), (8, 393238), (16, 196619), (97, 32432), (194, 16216), (388, 8108), (776, 4054), (1552, 2027)]