2281278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 4856832

約数和(自身を除く): 2575554

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 271, 366, 542, 813, 1403, 1626, 2806, 4209, 6233, 8418, 12466, 16531, 18699, 33062, 37398, 49593, 99186, 380213, 760426, 1140639, 2281278]

約数ペア:

[(1, 2281278), (2, 1140639), (3, 760426), (6, 380213), (23, 99186), (46, 49593), (61, 37398), (69, 33062), (122, 18699), (138, 16531), (183, 12466), (271, 8418), (366, 6233), (542, 4209), (813, 2806), (1403, 1626)]