454421894

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{72661}}^1$

素因数の和:72775

約数の個数: 16

約数和(自身を含む): 706274640

約数和(自身を除く): 251852746

約数列:

[1, 2, 53, 59, 106, 118, 3127, 6254, 72661, 145322, 3851033, 4286999, 7702066, 8573998, 227210947, 454421894]

約数ペア:

[(1, 454421894), (2, 227210947), (53, 8573998), (59, 7702066), (106, 4286999), (118, 3851033), (3127, 145322), (6254, 72661)]