1769872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 40

約数和(自身を含む): 3777536

約数和(自身を除く): 2007664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 127, 134, 208, 254, 268, 508, 536, 871, 1016, 1072, 1651, 1742, 2032, 3302, 3484, 6604, 6968, 8509, 13208, 13936, 17018, 26416, 34036, 68072, 110617, 136144, 221234, 442468, 884936, 1769872]

約数ペア:

[(1, 1769872), (2, 884936), (4, 442468), (8, 221234), (13, 136144), (16, 110617), (26, 68072), (52, 34036), (67, 26416), (104, 17018), (127, 13936), (134, 13208), (208, 8509), (254, 6968), (268, 6604), (508, 3484), (536, 3302), (871, 2032), (1016, 1742), (1072, 1651)]