7240084908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{86191487}}^1$

素因数の和:86191501

約数の個数: 24

約数和(自身を含む): 19306893312

約数和(自身を除く): 12066808404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 86191487, 172382974, 258574461, 344765948, 517148922, 603340409, 1034297844, 1206680818, 1810021227, 2413361636, 3620042454, 7240084908]

約数ペア:

[(1, 7240084908), (2, 3620042454), (3, 2413361636), (4, 1810021227), (6, 1206680818), (7, 1034297844), (12, 603340409), (14, 517148922), (21, 344765948), (28, 258574461), (42, 172382974), (84, 86191487)]