4259936

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:806

約数の個数: 24

約数和(自身を含む): 8436960

約数和(自身を除く): 4177024

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 557, 956, 1114, 1912, 2228, 3824, 4456, 7648, 8912, 17824, 133123, 266246, 532492, 1064984, 2129968, 4259936]

約数ペア:

[(1, 4259936), (2, 2129968), (4, 1064984), (8, 532492), (16, 266246), (32, 133123), (239, 17824), (478, 8912), (557, 7648), (956, 4456), (1114, 3824), (1912, 2228)]