1220562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3229}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 3100800

約数和(自身を除く): 1880238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3229, 6458, 9687, 19374, 22603, 29061, 45206, 58122, 67809, 87183, 135618, 174366, 203427, 406854, 610281, 1220562]

約数ペア:

[(1, 1220562), (2, 610281), (3, 406854), (6, 203427), (7, 174366), (9, 135618), (14, 87183), (18, 67809), (21, 58122), (27, 45206), (42, 29061), (54, 22603), (63, 19374), (126, 9687), (189, 6458), (378, 3229)]