4013878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4299

約数の個数: 16

約数和(自身を含む): 6722496

約数和(自身を除く): 2708618

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 4243, 8486, 46673, 93346, 182449, 364898, 2006939, 4013878]

約数ペア:

[(1, 4013878), (2, 2006939), (11, 364898), (22, 182449), (43, 93346), (86, 46673), (473, 8486), (946, 4243)]