1828904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 4276800

約数和(自身を除く): 2447896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2969, 5938, 11876, 20783, 23752, 32659, 41566, 65318, 83132, 130636, 166264, 228613, 261272, 457226, 914452, 1828904]

約数ペア:

[(1, 1828904), (2, 914452), (4, 457226), (7, 261272), (8, 228613), (11, 166264), (14, 130636), (22, 83132), (28, 65318), (44, 41566), (56, 32659), (77, 23752), (88, 20783), (154, 11876), (308, 5938), (616, 2969)]