3398272

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 6854400

約数和(自身を除く): 3456128

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 191, 278, 382, 556, 764, 1112, 1528, 2224, 3056, 4448, 6112, 8896, 12224, 17792, 24448, 26549, 53098, 106196, 212392, 424784, 849568, 1699136, 3398272]

約数ペア:

[(1, 3398272), (2, 1699136), (4, 849568), (8, 424784), (16, 212392), (32, 106196), (64, 53098), (128, 26549), (139, 24448), (191, 17792), (278, 12224), (382, 8896), (556, 6112), (764, 4448), (1112, 3056), (1528, 2224)]