34780438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{503}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 30537962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 449, 503, 898, 1006, 3143, 3521, 4939, 5533, 6286, 7042, 9878, 11066, 34573, 38731, 69146, 77462, 225847, 451694, 1580929, 2484317, 3161858, 4968634, 17390219, 34780438]

約数ペア:

[(1, 34780438), (2, 17390219), (7, 4968634), (11, 3161858), (14, 2484317), (22, 1580929), (77, 451694), (154, 225847), (449, 77462), (503, 69146), (898, 38731), (1006, 34573), (3143, 11066), (3521, 9878), (4939, 7042), (5533, 6286)]