7705048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 16140600

約数和(自身を除く): 8435552

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 139, 164, 169, 278, 328, 338, 533, 556, 676, 1066, 1112, 1352, 1807, 2132, 3614, 4264, 5699, 6929, 7228, 11398, 13858, 14456, 22796, 23491, 27716, 45592, 46982, 55432, 74087, 93964, 148174, 187928, 296348, 592696, 963131, 1926262, 3852524, 7705048]

約数ペア:

[(1, 7705048), (2, 3852524), (4, 1926262), (8, 963131), (13, 592696), (26, 296348), (41, 187928), (52, 148174), (82, 93964), (104, 74087), (139, 55432), (164, 46982), (169, 45592), (278, 27716), (328, 23491), (338, 22796), (533, 14456), (556, 13858), (676, 11398), (1066, 7228), (1112, 6929), (1352, 5699), (1807, 4264), (2132, 3614)]