7615254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 16047360

約数和(自身を除く): 8432106

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 397, 417, 794, 834, 1191, 2382, 3197, 6394, 9131, 9591, 18262, 19182, 27393, 54786, 55183, 110366, 165549, 331098, 1269209, 2538418, 3807627, 7615254]

約数ペア:

[(1, 7615254), (2, 3807627), (3, 2538418), (6, 1269209), (23, 331098), (46, 165549), (69, 110366), (138, 55183), (139, 54786), (278, 27393), (397, 19182), (417, 18262), (794, 9591), (834, 9131), (1191, 6394), (2382, 3197)]