238432908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2838487}}^1$

素因数の和:2838501

約数の個数: 24

約数和(自身を含む): 635821312

約数和(自身を除く): 397388404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2838487, 5676974, 8515461, 11353948, 17030922, 19869409, 34061844, 39738818, 59608227, 79477636, 119216454, 238432908]

約数ペア:

[(1, 238432908), (2, 119216454), (3, 79477636), (4, 59608227), (6, 39738818), (7, 34061844), (12, 19869409), (14, 17030922), (21, 11353948), (28, 8515461), (42, 5676974), (84, 2838487)]