84855406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{23021}}^1$

素因数の和:23139

約数の個数: 16

約数和(自身を含む): 135369360

約数和(自身を除く): 50513954

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 23021, 46042, 437399, 874798, 2233037, 4466074, 42427703, 84855406]

約数ペア:

[(1, 84855406), (2, 42427703), (19, 4466074), (38, 2233037), (97, 874798), (194, 437399), (1843, 46042), (3686, 23021)]