3275272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 8265600

約数和(自身を除く): 4990328

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 409, 572, 616, 728, 818, 1001, 1144, 1636, 2002, 2863, 3272, 4004, 4499, 5317, 5726, 8008, 8998, 10634, 11452, 17996, 21268, 22904, 31493, 35992, 37219, 42536, 58487, 62986, 74438, 116974, 125972, 148876, 233948, 251944, 297752, 409409, 467896, 818818, 1637636, 3275272]

約数ペア:

[(1, 3275272), (2, 1637636), (4, 818818), (7, 467896), (8, 409409), (11, 297752), (13, 251944), (14, 233948), (22, 148876), (26, 125972), (28, 116974), (44, 74438), (52, 62986), (56, 58487), (77, 42536), (88, 37219), (91, 35992), (104, 31493), (143, 22904), (154, 21268), (182, 17996), (286, 11452), (308, 10634), (364, 8998), (409, 8008), (572, 5726), (616, 5317), (728, 4499), (818, 4004), (1001, 3272), (1144, 2863), (1636, 2002)]