9976008

素因数分解:

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

素因数の和:539

約数の個数: 96

約数和(自身を含む): 30780000

約数和(自身を除く): 20803992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 357, 392, 408, 476, 499, 588, 714, 833, 952, 998, 1176, 1428, 1497, 1666, 1996, 2499, 2856, 2994, 3332, 3493, 3992, 4998, 5988, 6664, 6986, 8483, 9996, 10479, 11976, 13972, 16966, 19992, 20958, 24451, 25449, 27944, 33932, 41916, 48902, 50898, 59381, 67864, 73353, 83832, 97804, 101796, 118762, 146706, 178143, 195608, 203592, 237524, 293412, 356286, 415667, 475048, 586824, 712572, 831334, 1247001, 1425144, 1662668, 2494002, 3325336, 4988004, 9976008]

約数ペア:

[(1, 9976008), (2, 4988004), (3, 3325336), (4, 2494002), (6, 1662668), (7, 1425144), (8, 1247001), (12, 831334), (14, 712572), (17, 586824), (21, 475048), (24, 415667), (28, 356286), (34, 293412), (42, 237524), (49, 203592), (51, 195608), (56, 178143), (68, 146706), (84, 118762), (98, 101796), (102, 97804), (119, 83832), (136, 73353), (147, 67864), (168, 59381), (196, 50898), (204, 48902), (238, 41916), (294, 33932), (357, 27944), (392, 25449), (408, 24451), (476, 20958), (499, 19992), (588, 16966), (714, 13972), (833, 11976), (952, 10479), (998, 9996), (1176, 8483), (1428, 6986), (1497, 6664), (1666, 5988), (1996, 4998), (2499, 3992), (2856, 3493), (2994, 3332)]