4157192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 8527680

約数和(自身を除く): 4370488

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 563, 568, 923, 1126, 1846, 2252, 3692, 4504, 7319, 7384, 14638, 29276, 39973, 58552, 79946, 159892, 319784, 519649, 1039298, 2078596, 4157192]

約数ペア:

[(1, 4157192), (2, 2078596), (4, 1039298), (8, 519649), (13, 319784), (26, 159892), (52, 79946), (71, 58552), (104, 39973), (142, 29276), (284, 14638), (563, 7384), (568, 7319), (923, 4504), (1126, 3692), (1846, 2252)]