2647423044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{10505647}}^1$

素因数の和:10505664

約数の個数: 36

約数和(自身を含む): 7648111744

約数和(自身を除く): 5000688700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 10505647, 21011294, 31516941, 42022588, 63033882, 73539529, 94550823, 126067764, 147079058, 189101646, 220618587, 294158116, 378203292, 441237174, 661855761, 882474348, 1323711522, 2647423044]

約数ペア:

[(1, 2647423044), (2, 1323711522), (3, 882474348), (4, 661855761), (6, 441237174), (7, 378203292), (9, 294158116), (12, 220618587), (14, 189101646), (18, 147079058), (21, 126067764), (28, 94550823), (36, 73539529), (42, 63033882), (63, 42022588), (84, 31516941), (126, 21011294), (252, 10505647)]