17243394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 40629600

約数和(自身を除く): 23386206

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 659, 1246, 1318, 1869, 1977, 3738, 3954, 4361, 4613, 8722, 9226, 13083, 13839, 26166, 27678, 32291, 58651, 64582, 96873, 117302, 175953, 193746, 351906, 410557, 821114, 1231671, 2463342, 2873899, 5747798, 8621697, 17243394]

約数ペア:

[(1, 17243394), (2, 8621697), (3, 5747798), (6, 2873899), (7, 2463342), (14, 1231671), (21, 821114), (42, 410557), (49, 351906), (89, 193746), (98, 175953), (147, 117302), (178, 96873), (267, 64582), (294, 58651), (534, 32291), (623, 27678), (659, 26166), (1246, 13839), (1318, 13083), (1869, 9226), (1977, 8722), (3738, 4613), (3954, 4361)]