738948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 2078720

約数和(自身を除く): 1339772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 463, 532, 798, 926, 1389, 1596, 1852, 2778, 3241, 5556, 6482, 8797, 9723, 12964, 17594, 19446, 26391, 35188, 38892, 52782, 61579, 105564, 123158, 184737, 246316, 369474, 738948]

約数ペア:

[(1, 738948), (2, 369474), (3, 246316), (4, 184737), (6, 123158), (7, 105564), (12, 61579), (14, 52782), (19, 38892), (21, 35188), (28, 26391), (38, 19446), (42, 17594), (57, 12964), (76, 9723), (84, 8797), (114, 6482), (133, 5556), (228, 3241), (266, 2778), (399, 1852), (463, 1596), (532, 1389), (798, 926)]