4163954

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:397

約数の個数: 16

約数和(自身を含む): 6399000

約数和(自身を除く): 2235046

約数列:

[1, 2, 89, 149, 157, 178, 298, 314, 13261, 13973, 23393, 26522, 27946, 46786, 2081977, 4163954]

約数ペア:

[(1, 4163954), (2, 2081977), (89, 46786), (149, 27946), (157, 26522), (178, 23393), (298, 13973), (314, 13261)]