5442008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 12337920

約数和(自身を除く): 6895912

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 71, 88, 104, 134, 142, 143, 268, 284, 286, 536, 568, 572, 737, 781, 871, 923, 1144, 1474, 1562, 1742, 1846, 2948, 3124, 3484, 3692, 4757, 5896, 6248, 6968, 7384, 9514, 9581, 10153, 19028, 19162, 20306, 38056, 38324, 40612, 52327, 61841, 76648, 81224, 104654, 123682, 209308, 247364, 418616, 494728, 680251, 1360502, 2721004, 5442008]

約数ペア:

[(1, 5442008), (2, 2721004), (4, 1360502), (8, 680251), (11, 494728), (13, 418616), (22, 247364), (26, 209308), (44, 123682), (52, 104654), (67, 81224), (71, 76648), (88, 61841), (104, 52327), (134, 40612), (142, 38324), (143, 38056), (268, 20306), (284, 19162), (286, 19028), (536, 10153), (568, 9581), (572, 9514), (737, 7384), (781, 6968), (871, 6248), (923, 5896), (1144, 4757), (1474, 3692), (1562, 3484), (1742, 3124), (1846, 2948)]