2695098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 6402240

約数和(自身を除く): 3707142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 103, 147, 178, 206, 267, 294, 309, 534, 618, 623, 721, 1246, 1442, 1869, 2163, 3738, 4326, 4361, 5047, 8722, 9167, 10094, 13083, 15141, 18334, 26166, 27501, 30282, 55002, 64169, 128338, 192507, 385014, 449183, 898366, 1347549, 2695098]

約数ペア:

[(1, 2695098), (2, 1347549), (3, 898366), (6, 449183), (7, 385014), (14, 192507), (21, 128338), (42, 64169), (49, 55002), (89, 30282), (98, 27501), (103, 26166), (147, 18334), (178, 15141), (206, 13083), (267, 10094), (294, 9167), (309, 8722), (534, 5047), (618, 4361), (623, 4326), (721, 3738), (1246, 2163), (1442, 1869)]