5123122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4349}}^1$

素因数の和:4401

約数の個数: 16

約数和(自身を含む): 8352000

約数和(自身を除く): 3228878

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 4349, 8698, 82631, 134819, 165262, 269638, 2561561, 5123122]

約数ペア:

[(1, 5123122), (2, 2561561), (19, 269638), (31, 165262), (38, 134819), (62, 82631), (589, 8698), (1178, 4349)]