9984072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 28984320

約数和(自身を除く): 19000248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 887, 938, 1407, 1608, 1774, 1876, 2661, 2814, 3548, 3752, 5322, 5628, 6209, 7096, 10644, 11256, 12418, 18627, 21288, 24836, 37254, 49672, 59429, 74508, 118858, 149016, 178287, 237716, 356574, 416003, 475432, 713148, 832006, 1248009, 1426296, 1664012, 2496018, 3328024, 4992036, 9984072]

約数ペア:

[(1, 9984072), (2, 4992036), (3, 3328024), (4, 2496018), (6, 1664012), (7, 1426296), (8, 1248009), (12, 832006), (14, 713148), (21, 475432), (24, 416003), (28, 356574), (42, 237716), (56, 178287), (67, 149016), (84, 118858), (134, 74508), (168, 59429), (201, 49672), (268, 37254), (402, 24836), (469, 21288), (536, 18627), (804, 12418), (887, 11256), (938, 10644), (1407, 7096), (1608, 6209), (1774, 5628), (1876, 5322), (2661, 3752), (2814, 3548)]