4076072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 10281600

約数和(自身を除く): 6205528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 509, 572, 616, 728, 1001, 1018, 1144, 2002, 2036, 3563, 4004, 4072, 5599, 6617, 7126, 8008, 11198, 13234, 14252, 22396, 26468, 28504, 39193, 44792, 46319, 52936, 72787, 78386, 92638, 145574, 156772, 185276, 291148, 313544, 370552, 509509, 582296, 1019018, 2038036, 4076072]

約数ペア:

[(1, 4076072), (2, 2038036), (4, 1019018), (7, 582296), (8, 509509), (11, 370552), (13, 313544), (14, 291148), (22, 185276), (26, 156772), (28, 145574), (44, 92638), (52, 78386), (56, 72787), (77, 52936), (88, 46319), (91, 44792), (104, 39193), (143, 28504), (154, 26468), (182, 22396), (286, 14252), (308, 13234), (364, 11198), (509, 8008), (572, 7126), (616, 6617), (728, 5599), (1001, 4072), (1018, 4004), (1144, 3563), (2002, 2036)]