2247653406

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{378011}}^1$

素因数の和:379007

約数の個数: 16

約数和(自身を含む): 4499854848

約数和(自身を除く): 2252201442

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 378011, 756022, 1134033, 2268066, 374608901, 749217802, 1123826703, 2247653406]

約数ペア:

[(1, 2247653406), (2, 1123826703), (3, 749217802), (6, 374608901), (991, 2268066), (1982, 1134033), (2973, 756022), (5946, 378011)]