2847432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 8622720

約数和(自身を除く): 5775288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 997, 1428, 1994, 2856, 2991, 3988, 5982, 6979, 7976, 11964, 13958, 16949, 20937, 23928, 27916, 33898, 41874, 50847, 55832, 67796, 83748, 101694, 118643, 135592, 167496, 203388, 237286, 355929, 406776, 474572, 711858, 949144, 1423716, 2847432]

約数ペア:

[(1, 2847432), (2, 1423716), (3, 949144), (4, 711858), (6, 474572), (7, 406776), (8, 355929), (12, 237286), (14, 203388), (17, 167496), (21, 135592), (24, 118643), (28, 101694), (34, 83748), (42, 67796), (51, 55832), (56, 50847), (68, 41874), (84, 33898), (102, 27916), (119, 23928), (136, 20937), (168, 16949), (204, 13958), (238, 11964), (357, 7976), (408, 6979), (476, 5982), (714, 3988), (952, 2991), (997, 2856), (1428, 1994)]