9912374

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 16416000

約数和(自身を除く): 6503626

約数列:

[1, 2, 29, 31, 37, 58, 62, 74, 149, 298, 899, 1073, 1147, 1798, 2146, 2294, 4321, 4619, 5513, 8642, 9238, 11026, 33263, 66526, 133951, 159877, 170903, 267902, 319754, 341806, 4956187, 9912374]

約数ペア:

[(1, 9912374), (2, 4956187), (29, 341806), (31, 319754), (37, 267902), (58, 170903), (62, 159877), (74, 133951), (149, 66526), (298, 33263), (899, 11026), (1073, 9238), (1147, 8642), (1798, 5513), (2146, 4619), (2294, 4321)]