4897206

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3977

約数の個数: 32

約数和(自身を含む): 11358720

約数和(自身を除く): 6461514

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 3943, 7886, 11829, 23658, 35487, 70974, 90689, 106461, 181378, 212922, 272067, 544134, 816201, 1632402, 2448603, 4897206]

約数ペア:

[(1, 4897206), (2, 2448603), (3, 1632402), (6, 816201), (9, 544134), (18, 272067), (23, 212922), (27, 181378), (46, 106461), (54, 90689), (69, 70974), (138, 35487), (207, 23658), (414, 11829), (621, 7886), (1242, 3943)]