3318208

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 28

約数和(自身を含む): 6649720

約数和(自身を除く): 3331512

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 373, 556, 746, 1112, 1492, 2224, 2984, 4448, 5968, 8896, 11936, 23872, 51847, 103694, 207388, 414776, 829552, 1659104, 3318208]

約数ペア:

[(1, 3318208), (2, 1659104), (4, 829552), (8, 414776), (16, 207388), (32, 103694), (64, 51847), (139, 23872), (278, 11936), (373, 8896), (556, 5968), (746, 4448), (1112, 2984), (1492, 2224)]