1129458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 2502720

約数和(自身を除く): 1373262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 157, 218, 314, 327, 471, 654, 942, 1199, 1727, 2398, 3454, 3597, 5181, 7194, 10362, 17113, 34226, 51339, 102678, 188243, 376486, 564729, 1129458]

約数ペア:

[(1, 1129458), (2, 564729), (3, 376486), (6, 188243), (11, 102678), (22, 51339), (33, 34226), (66, 17113), (109, 10362), (157, 7194), (218, 5181), (314, 3597), (327, 3454), (471, 2398), (654, 1727), (942, 1199)]