9993144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3532

約数の個数: 64

約数和(自身を含む): 30240000

約数和(自身を除く): 20246856

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, 1428, 2856, 3499, 6998, 10497, 13996, 20994, 24493, 27992, 41988, 48986, 59483, 73479, 83976, 97972, 118966, 146958, 178449, 195944, 237932, 293916, 356898, 416381, 475864, 587832, 713796, 832762, 1249143, 1427592, 1665524, 2498286, 3331048, 4996572, 9993144]

約数ペア:

[(1, 9993144), (2, 4996572), (3, 3331048), (4, 2498286), (6, 1665524), (7, 1427592), (8, 1249143), (12, 832762), (14, 713796), (17, 587832), (21, 475864), (24, 416381), (28, 356898), (34, 293916), (42, 237932), (51, 195944), (56, 178449), (68, 146958), (84, 118966), (102, 97972), (119, 83976), (136, 73479), (168, 59483), (204, 48986), (238, 41988), (357, 27992), (408, 24493), (476, 20994), (714, 13996), (952, 10497), (1428, 6998), (2856, 3499)]