3147942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 7248384

約数和(自身を除く): 4100442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 311, 482, 622, 723, 933, 1446, 1687, 1866, 2177, 3374, 4354, 5061, 6531, 10122, 13062, 74951, 149902, 224853, 449706, 524657, 1049314, 1573971, 3147942]

約数ペア:

[(1, 3147942), (2, 1573971), (3, 1049314), (6, 524657), (7, 449706), (14, 224853), (21, 149902), (42, 74951), (241, 13062), (311, 10122), (482, 6531), (622, 5061), (723, 4354), (933, 3374), (1446, 2177), (1687, 1866)]