2628908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 4823280

約数和(自身を除く): 2194372

約数列:

[1, 2, 4, 29, 58, 116, 131, 173, 262, 346, 524, 692, 3799, 5017, 7598, 10034, 15196, 20068, 22663, 45326, 90652, 657227, 1314454, 2628908]

約数ペア:

[(1, 2628908), (2, 1314454), (4, 657227), (29, 90652), (58, 45326), (116, 22663), (131, 20068), (173, 15196), (262, 10034), (346, 7598), (524, 5017), (692, 3799)]