3907761.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{406699}}^1$

素因数の和:406719

約数の個数: 24

約数和(自身を含む): 159426400

約数和(自身を除く): 95981356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 406699, 813398, 1220097, 1626796, 2440194, 4880388, 5287087, 10574174, 15861261, 21148348, 31722522, 63445044]

約数ペア:

[(1, 63445044), (2, 31722522), (3, 21148348), (4, 15861261), (6, 10574174), (12, 5287087), (13, 4880388), (26, 2440194), (39, 1626796), (52, 1220097), (78, 813398), (156, 406699)]