7770468

素因数分解:

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

素因数の和:396

約数の個数: 48

約数和(自身を含む): 19293120

約数和(自身を除く): 11522652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 197, 228, 346, 394, 519, 591, 692, 788, 1038, 1182, 2076, 2364, 3287, 3743, 6574, 7486, 9861, 11229, 13148, 14972, 19722, 22458, 34081, 39444, 44916, 68162, 102243, 136324, 204486, 408972, 647539, 1295078, 1942617, 2590156, 3885234, 7770468]

約数ペア:

[(1, 7770468), (2, 3885234), (3, 2590156), (4, 1942617), (6, 1295078), (12, 647539), (19, 408972), (38, 204486), (57, 136324), (76, 102243), (114, 68162), (173, 44916), (197, 39444), (228, 34081), (346, 22458), (394, 19722), (519, 14972), (591, 13148), (692, 11229), (788, 9861), (1038, 7486), (1182, 6574), (2076, 3743), (2364, 3287)]