1425144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 4320000

約数和(自身を除く): 2894856

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, 499, 714, 952, 998, 1428, 1497, 1996, 2856, 2994, 3493, 3992, 5988, 6986, 8483, 10479, 11976, 13972, 16966, 20958, 25449, 27944, 33932, 41916, 50898, 59381, 67864, 83832, 101796, 118762, 178143, 203592, 237524, 356286, 475048, 712572, 1425144]

約数ペア:

[(1, 1425144), (2, 712572), (3, 475048), (4, 356286), (6, 237524), (7, 203592), (8, 178143), (12, 118762), (14, 101796), (17, 83832), (21, 67864), (24, 59381), (28, 50898), (34, 41916), (42, 33932), (51, 27944), (56, 25449), (68, 20958), (84, 16966), (102, 13972), (119, 11976), (136, 10479), (168, 8483), (204, 6986), (238, 5988), (357, 3992), (408, 3493), (476, 2994), (499, 2856), (714, 1996), (952, 1497), (998, 1428)]