5180312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 10335600

約数和(自身を除く): 5155288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 197, 346, 394, 692, 788, 1384, 1576, 3287, 3743, 6574, 7486, 13148, 14972, 26296, 29944, 34081, 68162, 136324, 272648, 647539, 1295078, 2590156, 5180312]

約数ペア:

[(1, 5180312), (2, 2590156), (4, 1295078), (8, 647539), (19, 272648), (38, 136324), (76, 68162), (152, 34081), (173, 29944), (197, 26296), (346, 14972), (394, 13148), (692, 7486), (788, 6574), (1384, 3743), (1576, 3287)]