2602008

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 7160400

約数和(自身を除く): 4558392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 509, 568, 639, 852, 1018, 1278, 1527, 1704, 2036, 2556, 3054, 4072, 4581, 5112, 6108, 9162, 12216, 18324, 36139, 36648, 72278, 108417, 144556, 216834, 289112, 325251, 433668, 650502, 867336, 1301004, 2602008]

約数ペア:

[(1, 2602008), (2, 1301004), (3, 867336), (4, 650502), (6, 433668), (8, 325251), (9, 289112), (12, 216834), (18, 144556), (24, 108417), (36, 72278), (71, 36648), (72, 36139), (142, 18324), (213, 12216), (284, 9162), (426, 6108), (509, 5112), (568, 4581), (639, 4072), (852, 3054), (1018, 2556), (1278, 2036), (1527, 1704)]