4218984018

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{521}}^1\times {\mathrm{1601}}^1$

素因数の和:2411

約数の個数: 48

約数和(自身を含む): 9197011512

約数和(自身を除く): 4978027494

約数列:

[1, 2, 3, 6, 9, 18, 281, 521, 562, 843, 1042, 1563, 1601, 1686, 2529, 3126, 3202, 4689, 4803, 5058, 9378, 9606, 14409, 28818, 146401, 292802, 439203, 449881, 834121, 878406, 899762, 1317609, 1349643, 1668242, 2502363, 2635218, 2699286, 4048929, 5004726, 7507089, 8097858, 15014178, 234388001, 468776002, 703164003, 1406328006, 2109492009, 4218984018]

約数ペア:

[(1, 4218984018), (2, 2109492009), (3, 1406328006), (6, 703164003), (9, 468776002), (18, 234388001), (281, 15014178), (521, 8097858), (562, 7507089), (843, 5004726), (1042, 4048929), (1563, 2699286), (1601, 2635218), (1686, 2502363), (2529, 1668242), (3126, 1349643), (3202, 1317609), (4689, 899762), (4803, 878406), (5058, 834121), (9378, 449881), (9606, 439203), (14409, 292802), (28818, 146401)]