2916858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 6850944

約数和(自身を除く): 3934086

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1877, 3754, 5631, 11262, 13139, 26278, 39417, 69449, 78834, 138898, 208347, 416694, 486143, 972286, 1458429, 2916858]

約数ペア:

[(1, 2916858), (2, 1458429), (3, 972286), (6, 486143), (7, 416694), (14, 208347), (21, 138898), (37, 78834), (42, 69449), (74, 39417), (111, 26278), (222, 13139), (259, 11262), (518, 5631), (777, 3754), (1554, 1877)]