1630488146

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1\times {\mathrm{1613}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 2828037888

約数和(自身を除く): 1197549742

約数列:

[1, 2, 7, 14, 103, 206, 701, 721, 1402, 1442, 1613, 3226, 4907, 9814, 11291, 22582, 72203, 144406, 166139, 332278, 505421, 1010842, 1130713, 1162973, 2261426, 2325946, 7914991, 15829982, 116463439, 232926878, 815244073, 1630488146]

約数ペア:

[(1, 1630488146), (2, 815244073), (7, 232926878), (14, 116463439), (103, 15829982), (206, 7914991), (701, 2325946), (721, 2261426), (1402, 1162973), (1442, 1130713), (1613, 1010842), (3226, 505421), (4907, 332278), (9814, 166139), (11291, 144406), (22582, 72203)]