7984970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3083}}^1$

素因数の和:3134

約数の個数: 32

約数和(自身を含む): 16875648

約数和(自身を除く): 8890678

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 3083, 6166, 15415, 21581, 30830, 43162, 107905, 114071, 215810, 228142, 570355, 798497, 1140710, 1596994, 3992485, 7984970]

約数ペア:

[(1, 7984970), (2, 3992485), (5, 1596994), (7, 1140710), (10, 798497), (14, 570355), (35, 228142), (37, 215810), (70, 114071), (74, 107905), (185, 43162), (259, 30830), (370, 21581), (518, 15415), (1295, 6166), (2590, 3083)]