2387768306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{40483}}^1$

素因数の和:40886

約数の個数: 32

約数和(自身を含む): 4477206528

約数和(自身を除く): 2089438222

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 383, 766, 2681, 4213, 5362, 8426, 29491, 40483, 58982, 80966, 283381, 445313, 566762, 890626, 3117191, 6234382, 15504989, 31009978, 108534923, 170554879, 217069846, 341109758, 1193884153, 2387768306]

約数ペア:

[(1, 2387768306), (2, 1193884153), (7, 341109758), (11, 217069846), (14, 170554879), (22, 108534923), (77, 31009978), (154, 15504989), (383, 6234382), (766, 3117191), (2681, 890626), (4213, 566762), (5362, 445313), (8426, 283381), (29491, 80966), (40483, 58982)]