713854638

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{809359}}^1$

素因数の和:809381

約数の個数: 36

約数和(自身を含む): 1799207280

約数和(自身を除く): 1085352642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 809359, 1618718, 2428077, 4856154, 5665513, 7284231, 11331026, 14568462, 16996539, 33993078, 39658591, 50989617, 79317182, 101979234, 118975773, 237951546, 356927319, 713854638]

約数ペア:

[(1, 713854638), (2, 356927319), (3, 237951546), (6, 118975773), (7, 101979234), (9, 79317182), (14, 50989617), (18, 39658591), (21, 33993078), (42, 16996539), (49, 14568462), (63, 11331026), (98, 7284231), (126, 5665513), (147, 4856154), (294, 2428077), (441, 1618718), (882, 809359)]