31369947868

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4687679}}^1$

素因数の和:4687929

約数の個数: 24

約数和(自身を含む): 63002419200

約数和(自身を除く): 31632471332

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 4687679, 9375358, 18750716, 32813753, 65627506, 131255012, 1120355281, 2240710562, 4481421124, 7842486967, 15684973934, 31369947868]

約数ペア:

[(1, 31369947868), (2, 15684973934), (4, 7842486967), (7, 4481421124), (14, 2240710562), (28, 1120355281), (239, 131255012), (478, 65627506), (956, 32813753), (1673, 18750716), (3346, 9375358), (6692, 4687679)]