2986662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 7464960

約数和(自身を除く): 4478298

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 89, 94, 102, 119, 141, 178, 238, 267, 282, 329, 357, 534, 623, 658, 714, 799, 987, 1246, 1513, 1598, 1869, 1974, 2397, 3026, 3738, 4183, 4539, 4794, 5593, 8366, 9078, 10591, 11186, 12549, 16779, 21182, 25098, 29281, 31773, 33558, 58562, 63546, 71111, 87843, 142222, 175686, 213333, 426666, 497777, 995554, 1493331, 2986662]

約数ペア:

[(1, 2986662), (2, 1493331), (3, 995554), (6, 497777), (7, 426666), (14, 213333), (17, 175686), (21, 142222), (34, 87843), (42, 71111), (47, 63546), (51, 58562), (89, 33558), (94, 31773), (102, 29281), (119, 25098), (141, 21182), (178, 16779), (238, 12549), (267, 11186), (282, 10591), (329, 9078), (357, 8366), (534, 5593), (623, 4794), (658, 4539), (714, 4183), (799, 3738), (987, 3026), (1246, 2397), (1513, 1974), (1598, 1869)]