738398214

素因数分解:

$2^1\times 3^3\times {\mathrm{2297}}^1\times {\mathrm{5953}}^1$

素因数の和:8261

約数の個数: 32

約数和(自身を含む): 1641875040

約数和(自身を除く): 903476826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2297, 4594, 5953, 6891, 11906, 13782, 17859, 20673, 35718, 41346, 53577, 62019, 107154, 124038, 160731, 321462, 13674041, 27348082, 41022123, 82044246, 123066369, 246132738, 369199107, 738398214]

約数ペア:

[(1, 738398214), (2, 369199107), (3, 246132738), (6, 123066369), (9, 82044246), (18, 41022123), (27, 27348082), (54, 13674041), (2297, 321462), (4594, 160731), (5953, 124038), (6891, 107154), (11906, 62019), (13782, 53577), (17859, 41346), (20673, 35718)]