2463164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 5171040

約数和(自身を除く): 2707876

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 89, 148, 178, 187, 356, 374, 407, 629, 748, 814, 979, 1258, 1513, 1628, 1958, 2516, 3026, 3293, 3916, 6052, 6586, 6919, 13172, 13838, 16643, 27676, 33286, 36223, 55981, 66572, 72446, 111962, 144892, 223924, 615791, 1231582, 2463164]

約数ペア:

[(1, 2463164), (2, 1231582), (4, 615791), (11, 223924), (17, 144892), (22, 111962), (34, 72446), (37, 66572), (44, 55981), (68, 36223), (74, 33286), (89, 27676), (148, 16643), (178, 13838), (187, 13172), (356, 6919), (374, 6586), (407, 6052), (629, 3916), (748, 3293), (814, 3026), (979, 2516), (1258, 1958), (1513, 1628)]