6451408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 13356288

約数和(自身を除く): 6904880

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 373, 376, 746, 752, 1081, 1492, 2162, 2984, 4324, 5968, 8579, 8648, 17158, 17296, 17531, 34316, 35062, 68632, 70124, 137264, 140248, 280496, 403213, 806426, 1612852, 3225704, 6451408]

約数ペア:

[(1, 6451408), (2, 3225704), (4, 1612852), (8, 806426), (16, 403213), (23, 280496), (46, 140248), (47, 137264), (92, 70124), (94, 68632), (184, 35062), (188, 34316), (368, 17531), (373, 17296), (376, 17158), (746, 8648), (752, 8579), (1081, 5968), (1492, 4324), (2162, 2984)]