2988056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 6013440

約数和(自身を除く): 3025384

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 173, 254, 346, 508, 692, 1016, 1384, 2159, 2941, 4318, 5882, 8636, 11764, 17272, 21971, 23528, 43942, 87884, 175768, 373507, 747014, 1494028, 2988056]

約数ペア:

[(1, 2988056), (2, 1494028), (4, 747014), (8, 373507), (17, 175768), (34, 87884), (68, 43942), (127, 23528), (136, 21971), (173, 17272), (254, 11764), (346, 8636), (508, 5882), (692, 4318), (1016, 2941), (1384, 2159)]