3887886

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 8120448

約数和(自身を除く): 4232562

約数列:

[1, 2, 3, 6, 37, 74, 83, 111, 166, 211, 222, 249, 422, 498, 633, 1266, 3071, 6142, 7807, 9213, 15614, 17513, 18426, 23421, 35026, 46842, 52539, 105078, 647981, 1295962, 1943943, 3887886]

約数ペア:

[(1, 3887886), (2, 1943943), (3, 1295962), (6, 647981), (37, 105078), (74, 52539), (83, 46842), (111, 35026), (166, 23421), (211, 18426), (222, 17513), (249, 15614), (422, 9213), (498, 7807), (633, 6142), (1266, 3071)]