4272606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 10843560

約数和(自身を除く): 6570954

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 403, 494, 558, 589, 741, 806, 961, 1178, 1209, 1482, 1767, 1922, 2223, 2418, 2883, 3534, 3627, 4446, 5301, 5766, 7254, 7657, 8649, 10602, 12493, 15314, 17298, 18259, 22971, 24986, 36518, 37479, 45942, 54777, 68913, 74958, 109554, 112437, 137826, 164331, 224874, 237367, 328662, 474734, 712101, 1424202, 2136303, 4272606]

約数ペア:

[(1, 4272606), (2, 2136303), (3, 1424202), (6, 712101), (9, 474734), (13, 328662), (18, 237367), (19, 224874), (26, 164331), (31, 137826), (38, 112437), (39, 109554), (57, 74958), (62, 68913), (78, 54777), (93, 45942), (114, 37479), (117, 36518), (171, 24986), (186, 22971), (234, 18259), (247, 17298), (279, 15314), (342, 12493), (403, 10602), (494, 8649), (558, 7657), (589, 7254), (741, 5766), (806, 5301), (961, 4446), (1178, 3627), (1209, 3534), (1482, 2883), (1767, 2418), (1922, 2223)]