1217328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3623}}^1$

素因数の和:3641

約数の個数: 40

約数和(自身を含む): 3595008

約数和(自身を除く): 2377680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3623, 7246, 10869, 14492, 21738, 25361, 28984, 43476, 50722, 57968, 76083, 86952, 101444, 152166, 173904, 202888, 304332, 405776, 608664, 1217328]

約数ペア:

[(1, 1217328), (2, 608664), (3, 405776), (4, 304332), (6, 202888), (7, 173904), (8, 152166), (12, 101444), (14, 86952), (16, 76083), (21, 57968), (24, 50722), (28, 43476), (42, 28984), (48, 25361), (56, 21738), (84, 14492), (112, 10869), (168, 7246), (336, 3623)]