2238961578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{40787}}^1$

素因数の和:42106

約数の個数: 32

約数和(自身を含む): 5121667584

約数和(自身を除く): 2882706006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1307, 2614, 3921, 7842, 9149, 18298, 27447, 40787, 54894, 81574, 122361, 244722, 285509, 571018, 856527, 1713054, 53308609, 106617218, 159925827, 319851654, 373160263, 746320526, 1119480789, 2238961578]

約数ペア:

[(1, 2238961578), (2, 1119480789), (3, 746320526), (6, 373160263), (7, 319851654), (14, 159925827), (21, 106617218), (42, 53308609), (1307, 1713054), (2614, 856527), (3921, 571018), (7842, 285509), (9149, 244722), (18298, 122361), (27447, 81574), (40787, 54894)]