4046390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 7736256

約数和(自身を除く): 3689866

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 241, 365, 482, 730, 1205, 1679, 2410, 3358, 5543, 8395, 11086, 16790, 17593, 27715, 35186, 55430, 87965, 175930, 404639, 809278, 2023195, 4046390]

約数ペア:

[(1, 4046390), (2, 2023195), (5, 809278), (10, 404639), (23, 175930), (46, 87965), (73, 55430), (115, 35186), (146, 27715), (230, 17593), (241, 16790), (365, 11086), (482, 8395), (730, 5543), (1205, 3358), (1679, 2410)]