420006588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1521763}}^1$

素因数の和:1521793

約数の個数: 24

約数和(自身を含む): 1022625408

約数和(自身を除く): 602618820

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1521763, 3043526, 4565289, 6087052, 9130578, 18261156, 35000549, 70001098, 105001647, 140002196, 210003294, 420006588]

約数ペア:

[(1, 420006588), (2, 210003294), (3, 140002196), (4, 105001647), (6, 70001098), (12, 35000549), (23, 18261156), (46, 9130578), (69, 6087052), (92, 4565289), (138, 3043526), (276, 1521763)]