7241442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 15700608

約数和(自身を除く): 8459166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 353, 526, 706, 789, 1059, 1578, 2118, 3419, 4589, 6838, 9178, 10257, 13767, 20514, 27534, 92839, 185678, 278517, 557034, 1206907, 2413814, 3620721, 7241442]

約数ペア:

[(1, 7241442), (2, 3620721), (3, 2413814), (6, 1206907), (13, 557034), (26, 278517), (39, 185678), (78, 92839), (263, 27534), (353, 20514), (526, 13767), (706, 10257), (789, 9178), (1059, 6838), (1578, 4589), (2118, 3419)]