2693442045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3664547}}^1$

素因数の和:3664569

約数の個数: 24

約数和(自身を含む): 5013101664

約数和(自身を除く): 2319659619

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3664547, 10993641, 18322735, 25651829, 54968205, 76955487, 128259145, 179562803, 384777435, 538688409, 897814015, 2693442045]

約数ペア:

[(1, 2693442045), (3, 897814015), (5, 538688409), (7, 384777435), (15, 179562803), (21, 128259145), (35, 76955487), (49, 54968205), (105, 25651829), (147, 18322735), (245, 10993641), (735, 3664547)]