1042566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 2416128

約数和(自身を除く): 1373562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 241, 309, 482, 618, 721, 723, 1442, 1446, 1687, 2163, 3374, 4326, 5061, 10122, 24823, 49646, 74469, 148938, 173761, 347522, 521283, 1042566]

約数ペア:

[(1, 1042566), (2, 521283), (3, 347522), (6, 173761), (7, 148938), (14, 74469), (21, 49646), (42, 24823), (103, 10122), (206, 5061), (241, 4326), (309, 3374), (482, 2163), (618, 1687), (721, 1446), (723, 1442)]