4937948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 9313920

約数和(自身を除く): 4375972

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1511, 1634, 3022, 3268, 6044, 28709, 57418, 64973, 114836, 129946, 259892, 1234487, 2468974, 4937948]

約数ペア:

[(1, 4937948), (2, 2468974), (4, 1234487), (19, 259892), (38, 129946), (43, 114836), (76, 64973), (86, 57418), (172, 28709), (817, 6044), (1511, 3268), (1634, 3022)]