10820418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1069}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 24858240

約数和(自身を除く): 14037822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1069, 1446, 1687, 2138, 3207, 3374, 5061, 6414, 7483, 10122, 14966, 22449, 44898, 257629, 515258, 772887, 1545774, 1803403, 3606806, 5410209, 10820418]

約数ペア:

[(1, 10820418), (2, 5410209), (3, 3606806), (6, 1803403), (7, 1545774), (14, 772887), (21, 515258), (42, 257629), (241, 44898), (482, 22449), (723, 14966), (1069, 10122), (1446, 7483), (1687, 6414), (2138, 5061), (3207, 3374)]