4509752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 9216480

約数和(自身を除く): 4706728

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 421, 824, 842, 1339, 1684, 2678, 3368, 5356, 5473, 10712, 10946, 21892, 43363, 43784, 86726, 173452, 346904, 563719, 1127438, 2254876, 4509752]

約数ペア:

[(1, 4509752), (2, 2254876), (4, 1127438), (8, 563719), (13, 346904), (26, 173452), (52, 86726), (103, 43784), (104, 43363), (206, 21892), (412, 10946), (421, 10712), (824, 5473), (842, 5356), (1339, 3368), (1684, 2678)]