7090434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 16735992

約数和(自身を除く): 9645558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 193, 234, 314, 386, 471, 579, 942, 1158, 1413, 1737, 2041, 2509, 2826, 3474, 4082, 5018, 6123, 7527, 12246, 15054, 18369, 22581, 30301, 36738, 45162, 60602, 90903, 181806, 272709, 393913, 545418, 787826, 1181739, 2363478, 3545217, 7090434]

約数ペア:

[(1, 7090434), (2, 3545217), (3, 2363478), (6, 1181739), (9, 787826), (13, 545418), (18, 393913), (26, 272709), (39, 181806), (78, 90903), (117, 60602), (157, 45162), (193, 36738), (234, 30301), (314, 22581), (386, 18369), (471, 15054), (579, 12246), (942, 7527), (1158, 6123), (1413, 5018), (1737, 4082), (2041, 3474), (2509, 2826)]