7049172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 17984960

約数和(自身を除く): 10935788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 619, 876, 949, 1238, 1857, 1898, 2476, 2847, 3714, 3796, 5694, 7428, 8047, 11388, 16094, 24141, 32188, 45187, 48282, 90374, 96564, 135561, 180748, 271122, 542244, 587431, 1174862, 1762293, 2349724, 3524586, 7049172]

約数ペア:

[(1, 7049172), (2, 3524586), (3, 2349724), (4, 1762293), (6, 1174862), (12, 587431), (13, 542244), (26, 271122), (39, 180748), (52, 135561), (73, 96564), (78, 90374), (146, 48282), (156, 45187), (219, 32188), (292, 24141), (438, 16094), (619, 11388), (876, 8047), (949, 7428), (1238, 5694), (1857, 3796), (1898, 3714), (2476, 2847)]