2782746

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5026

約数の個数: 24

約数和(自身を含む): 6225024

約数和(自身を除く): 3442278

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 4987, 9974, 14961, 29922, 44883, 89766, 154597, 309194, 463791, 927582, 1391373, 2782746]

約数ペア:

[(1, 2782746), (2, 1391373), (3, 927582), (6, 463791), (9, 309194), (18, 154597), (31, 89766), (62, 44883), (93, 29922), (186, 14961), (279, 9974), (558, 4987)]