904324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 1699040

約数和(自身を除く): 794716

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 163, 292, 326, 652, 1387, 2774, 3097, 5548, 6194, 11899, 12388, 23798, 47596, 226081, 452162, 904324]

約数ペア:

[(1, 904324), (2, 452162), (4, 226081), (19, 47596), (38, 23798), (73, 12388), (76, 11899), (146, 6194), (163, 5548), (292, 3097), (326, 2774), (652, 1387)]