9712458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4091

約数の個数: 48

約数和(自身を含む): 25321920

約数和(自身を除く): 15609462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 4057, 8114, 12171, 24342, 28399, 36513, 56798, 73026, 77083, 85197, 154166, 170394, 231249, 255591, 462498, 511182, 539581, 693747, 1079162, 1387494, 1618743, 3237486, 4856229, 9712458]

約数ペア:

[(1, 9712458), (2, 4856229), (3, 3237486), (6, 1618743), (7, 1387494), (9, 1079162), (14, 693747), (18, 539581), (19, 511182), (21, 462498), (38, 255591), (42, 231249), (57, 170394), (63, 154166), (114, 85197), (126, 77083), (133, 73026), (171, 56798), (266, 36513), (342, 28399), (399, 24342), (798, 12171), (1197, 8114), (2394, 4057)]