2999656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3221144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 383, 712, 766, 979, 1532, 1958, 3064, 3916, 4213, 7832, 8426, 16852, 33704, 34087, 68174, 136348, 272696, 374957, 749914, 1499828, 2999656]

約数ペア:

[(1, 2999656), (2, 1499828), (4, 749914), (8, 374957), (11, 272696), (22, 136348), (44, 68174), (88, 34087), (89, 33704), (178, 16852), (356, 8426), (383, 7832), (712, 4213), (766, 3916), (979, 3064), (1532, 1958)]