4997286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2365

約数の個数: 48

約数和(自身を含む): 13107744

約数和(自身を除く): 8110458

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 2333, 4666, 6999, 13998, 16331, 20997, 32662, 39661, 41994, 48993, 79322, 97986, 118983, 146979, 237966, 277627, 293958, 356949, 555254, 713898, 832881, 1665762, 2498643, 4997286]

約数ペア:

[(1, 4997286), (2, 2498643), (3, 1665762), (6, 832881), (7, 713898), (9, 555254), (14, 356949), (17, 293958), (18, 277627), (21, 237966), (34, 146979), (42, 118983), (51, 97986), (63, 79322), (102, 48993), (119, 41994), (126, 39661), (153, 32662), (238, 20997), (306, 16331), (357, 13998), (714, 6999), (1071, 4666), (2142, 2333)]