117886874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{495323}}^1$

素因数の和:495349

約数の個数: 16

約数和(自身を含む): 213979968

約数和(自身を除く): 96093094

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 495323, 990646, 3467261, 6934522, 8420491, 16840982, 58943437, 117886874]

約数ペア:

[(1, 117886874), (2, 58943437), (7, 16840982), (14, 8420491), (17, 6934522), (34, 3467261), (119, 990646), (238, 495323)]