984356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 1811040

約数和(自身を除く): 826684

約数列:

[1, 2, 4, 43, 59, 86, 97, 118, 172, 194, 236, 388, 2537, 4171, 5074, 5723, 8342, 10148, 11446, 16684, 22892, 246089, 492178, 984356]

約数ペア:

[(1, 984356), (2, 492178), (4, 246089), (43, 22892), (59, 16684), (86, 11446), (97, 10148), (118, 8342), (172, 5723), (194, 5074), (236, 4171), (388, 2537)]