7378219194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{64721221}}^1$

素因数の和:64721245

約数の個数: 16

約数和(自身を含む): 15533093280

約数和(自身を除く): 8154874086

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 64721221, 129442442, 194163663, 388327326, 1229703199, 2459406398, 3689109597, 7378219194]

約数ペア:

[(1, 7378219194), (2, 3689109597), (3, 2459406398), (6, 1229703199), (19, 388327326), (38, 194163663), (57, 129442442), (114, 64721221)]