2921964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{6581}}^1$

素因数の和:6625

約数の個数: 24

約数和(自身を含む): 7003248

約数和(自身を除く): 4081284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 6581, 13162, 19743, 26324, 39486, 78972, 243497, 486994, 730491, 973988, 1460982, 2921964]

約数ペア:

[(1, 2921964), (2, 1460982), (3, 973988), (4, 730491), (6, 486994), (12, 243497), (37, 78972), (74, 39486), (111, 26324), (148, 19743), (222, 13162), (444, 6581)]