971483954

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{276461}}^1$

素因数の和:276721

約数の個数: 16

約数和(自身を含む): 1672042176

約数和(自身を除く): 700558222

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 276461, 552922, 1935227, 3870454, 69391711, 138783422, 485741977, 971483954]

約数ペア:

[(1, 971483954), (2, 485741977), (7, 138783422), (14, 69391711), (251, 3870454), (502, 1935227), (1757, 552922), (3514, 276461)]