2786946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 5987520

約数和(自身を除く): 3200574

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 178, 267, 307, 534, 614, 921, 1513, 1842, 3026, 4539, 5219, 9078, 10438, 15657, 27323, 31314, 54646, 81969, 163938, 464491, 928982, 1393473, 2786946]

約数ペア:

[(1, 2786946), (2, 1393473), (3, 928982), (6, 464491), (17, 163938), (34, 81969), (51, 54646), (89, 31314), (102, 27323), (178, 15657), (267, 10438), (307, 9078), (534, 5219), (614, 4539), (921, 3026), (1513, 1842)]